#Impact Hex Bit Sockets

[midseo]

Impact Sockets, Impact Hex Bit Sockets, BI Hex Sockets, Extension Sockets, Torque Wrenches, Torque Multipliers, Slugging Wrenches

We are Leading Manufacturers, Suppliers, Exporters, Wholesalers of Impact Sockets, Impact Hex Bit Sockets, BI Hex Sockets, Extension Sockets, Torque Wrenches, Torque Multipliers, Slugging Wrenches, Tube Tools, Pneumatic Tools, Electric Tools in Mumbai, India and all over Globe. Get Quote Now!.

[gyanfactory]

Best Electrical Hand Tools

Best Electrical hand tools

Introduction:

Electrical hand tools are not limited to just electronic work; they play a crucial role in everyday hobby projects, repairs, and small-scale production industries. With the integration of modern technology, the efficiency and accuracy of these tools have improved, helping to ensure high-quality work.

As the demand for electronic devices continues to grow, hand tools are being upgraded and developed with new technologies to enhance their capabilities. These tools are not only becoming more advanced but also smarter. Using the right hand tool for a specific task allows for faster and more precise completion of work. The addition of modern sensors, automatic calibration, and digital displays has significantly increased the performance and functionality of these tools.

Electrical hand tools list:

Electric drill and drill bits: Electric drills and drill bits in the range of 0.31 cm to 1.27 cm will come in handy when you need to drill holes on the printed circuit board (PCB) that has been etched. Drilling of plastic or metal enclosures that house the PCB is sometimes necessary. A suitable PCB high speed drill can be easily obtained from any electronics shop.

Soldering iron: A 20-watt to 30-watt soldering iron with tips of 0.31 cm to 1.27 cm can be used for soldering through-hole components. Soldering surface mount components may require smaller tips, depending on their size. Soldering irons normally last a long time if taken care of properly by keeping the tips clean and well tinned.

Wire stripper: This is used to strip off the wire insulator from its conductor before it is used to connect t another wire or soldered into the PCB. Some wire strippers or cutters have a measurement engraved on them to indicate the length that will be stripped.

Long nose pliers: Nose pliers of 10 cm length will come in handy when you have to hold components that have short leads and need to be soldered onto the PCB but it will be too hot to handle with bare hands. It can also be used to hold the component that needs to be de-soldered from the board.

Side-cutting pliers: A pair of 10 cm side cutting pliers is handy to trim off excess component leads on the PCB and cut wires into shorter lengths before being used.

Tweezers: Small tweezers are used to hold small components, especially when soldering and de-soldering surface mount components.

Flat head screwdrivers: These tools come in various sizes since there are many different screw sizes.

Socket wrench sets: These include nut drivers, hex drivers and starters in assorted sizes which are handy during the assembly work of electronics projects.

Pocket knives: These are useful to cut PCBs, wires or remove some coper from the board.

Electrical hand tools can be divided into several groups:

Laying out tools – used for measuring and marking.

Impact or striking tools – hammers, mallets and sledges

Twisting tools or fastening tools – wrenches and screwdrivers

Metal-cutting tools – dies, drills, files, punches, reamers, taps

Holding tools – clamps, pliers, vices

ESD safe equipment – goggles, gloves

Grinding and sharpening tools

Finishing tools and abrasives

Tool storage and accessory containers

Advantages of electrical hand tools:

Hand tools are faster than machines. Of course, if many identical parts need to be cut, hand tools are definitely slower. But if you work on a unique project, it will surely be easier to perform some operations with hand tools, rather than waste time in setting up and configuring a machine.

One advantage of hand tools is that they are cheaper than power tools. Another benefit is that they are much safer than power tools, which is important for both beginners and amateurs, who use hand tools for quick repairs.

Important things to look in electrical hand tools:

Safety in work:

Though it is difficult to make improvements to tools such as hammers, wrenches, pliers and screwdrivers, but there have been some products which have to be come improvements so that electric work can be done with much safety way. The utility of knife is a great example of a hand tool that has been given a lot of attention, and there have been some great safety enhancements made to it recently.

Testing process:

A lot of communication and electronic systems are deployed on the field, and this requires live testing in active conditions. With the advent of new technology, nearly 80 per cent of the actual testing can today be caried out with handheld tools.

Easy to handle:

Small changes to hand tools go a long way making them safer as well easy to handle. One major safety feature of most hand tools is insulation with rubber or plastic materials. This not only protects those working with live electricity but also gives them an extra grip, making the tool easier to handle and reducing the chance of it slipping from their hands.

Multi-functional uses:

Tool manufacturers are working hard to design electrical hand tools that not only work better, but are multi-functional as well. One of the most common multi-functional tools used today is a multi-bit screwdriver. It works in one of two ways – by either storing multiple bits in its base which can be snapped on magnetically when needed, or by using a slide system by which you can simply slide the bits up from a track on the inside of the screwdriver’s base.

Read: Maintenance of Electrical Hand Tools

[power-tooljoy]

Precision Screwdriver Bit

TOOLJOY has been dedicated to quality tools and accessories, including driver bits and sets, bit holders, nut setters, hex keys, impact sockets, screwdrivers and sets, drill bits and sets, etc. To date, TOOLJOY has acquired over 50 patents on invention or design and passed the ISO9001 and BSCI certification. For over 20 years, TOOLJOY has provided premium products and services not only for industrial end-user customers. Precision Screwdriver Bit

[powertoolsset]

Right Angle Drill Adaptor,4-in-1 Impact Drill Bit Extension - https://tinyurl.com/2aat3zjr...

[ananka-fasteners]

Ananka

Q1) How do you ensure proper torque when using power tools for hex bolt installation?

Ans) Ensuring proper torque when using power tools for hex bolt installation is essential to prevent over-tightening or under-tightening, which can lead to structural issues or bolt failure. Here are the steps to ensure proper torque:

1. Choose the Right Tool:

   Select a power tool that is appropriate for the task. Common choices include impact drivers and torque wrenches. Make sure the tool is well-maintained and in good working condition.

2. Use the Correct Socket or Bit:

   Ensure that the socket or bit you're using matches the size of the hex bolt. Using the wrong size can lead to inaccurate torque readings.

3. Set the Torque Level:

   If you're using a torque wrench, set it to the desired torque level based on the manufacturer's specifications for the bolt and application. If you're using an impact driver, adjust the torque setting if available.

4. Hand-Tighten First:

   Before using the power tool, hand-tighten the bolt to make sure it's properly threaded and seated. This prevents cross-threading and ensures accurate torque application.

5. Apply Steady Pressure:

   When using the power tool, apply steady and consistent pressure on the bolt. Avoid jerky or sudden movements that can affect the torque reading.

6. Listen for Audible Signals:

   Some power tools, especially torque wrenches and some advanced impact drivers, emit a click or beep when the preset torque level is reached. Pay attention to these signals.

7. Use a Torque Wrench for Critical Applications:

   In critical applications where precise torque is crucial, such as automotive or aerospace, it's recommended to use a calibrated torque wrench. These wrenches provide accurate torque readings and are often required for certain specifications.

8. Perform Multiple Passes:

   For larger bolts or high-torque applications, it's often advisable to make several passes to gradually reach the desired torque level. This helps distribute the load evenly and prevents over-tightening.

9. Check the Torque:

   After using the power tool, use a calibrated torque wrench to verify that the bolt is tightened to the specified torque level. This is especially important in critical applications.

10. Record the Torque Value:

    Keep a record of the torque values used for each bolt, especially in applications where documentation is required for quality control and safety purposes.

11. Follow Manufacturer's Guidelines:

    Always refer to the manufacturer's guidelines and specifications for the specific bolt and application you are working on. These guidelines will provide the recommended torque values and any special instructions.

By following these steps and using the right tools, you can ensure proper torque when installing hex bolts, which is crucial for the safety and integrity of your project or equipment.

Stud Bolts and Nuts

Q2) Can hex nuts be used in applications requiring food-grade or sanitary conditions?

Ans) Hex nuts can be used in applications requiring food-grade or sanitary conditions, but there are important considerations to keep in mind to ensure they meet the necessary hygiene and safety standards:

1. Material Selection:

   Choose hex nuts made from materials suitable for food-grade or sanitary environments. Stainless steel is a common choice because it is corrosion-resistant, durable, and easy to clean. Stainless steel alloys like 304 or 316 are often used in food-grade applications due to their resistance to corrosion and staining.

2. Surface Finish:

   The surface finish of the hex nuts is crucial in food-grade applications. Electropolishing or passivation of stainless steel hex nuts can make the surface smoother, reducing the potential for bacterial growth and making them easier to clean.

3. Thread Compatibility:

   Ensure that the threads on the hex nuts are compatible with the bolts or studs being used in your application. Proper thread compatibility is important for effective fastening.

4. Hygienic Design:

   Consider using hex nuts with a hygienic design that minimizes crevices or areas where food particles or contaminants could accumulate. Smooth, rounded edges and minimal recesses are preferred.

5. Regular Cleaning and Maintenance:

   In food-grade or sanitary applications, regular cleaning and maintenance are essential. Hex nuts should be cleaned using approved cleaning methods and chemicals to prevent contamination.

6. Compliance with Regulations:

   Make sure that the hex nuts and other components in your application comply with relevant food safety regulations and industry standards, such as those from organizations like the FDA (Food and Drug Administration) or USDA (United States Department of Agriculture).

7. Traceability:

   Maintain records of the hex nuts used in your application, including their material composition and manufacturing details. This traceability can be important for quality control and compliance purposes.

8. Gaskets and Seals:

   Use appropriate gaskets or seals in conjunction with hex nuts to ensure a tight and sanitary seal, especially in applications involving pipes, tanks, or other fluid-carrying systems.

9. Avoid Cross-Contamination:

   Prevent cross-contamination by ensuring that all fasteners and components used in your food-grade or sanitary application are dedicated exclusively to that purpose and not reused in non-sanitary environments.

10. Consult with Experts:

    If you have specific questions or concerns about the use of hex nuts in food-grade or sanitary applications, it's advisable to consult with experts in food safety or sanitation engineering who can provide guidance tailored to your specific needs.

Overall, hex nuts can be used in food-grade or sanitary applications, but careful selection, proper maintenance, and adherence to relevant regulations and standards are crucial to ensure the safety and hygiene of the environment in which they are used.

Hex Nut Suppliers

Q3) What is the role of flat washers in preventing fastener loosening due to vibration?

Ans) Flat washers play a significant role in preventing fastener loosening due to vibration in mechanical assemblies. Their primary functions in this context are as follows:

1. Distributing Load: Flat washers are placed between the nut or bolt head and the surface being fastened (such as a piece of machinery or a structure). They help distribute the load or clamping force evenly across a larger surface area. This prevents localized stress concentrations that can lead to fastener loosening.

2. Reducing Friction: Washers can also act as a friction barrier between the fastener and the material being fastened. This helps to prevent the fastener from "backing out" due to the constant vibration or movement in the assembly.

3. Preventing Galling: Galling is a form of wear and metal transfer that can occur when two metal surfaces slide against each other under pressure. Washers can act as a sacrificial surface, reducing the risk of galling by providing a barrier between the fastener and the mating surface.

4. Creating a Tight Seal: In some applications, flat washers can help create a better seal, such as when used with gaskets or O-rings. This not only prevents fastener loosening but also maintains the integrity of the sealed joint, important in situations where leakage could be problematic.

5. Aligning Components: Washers can assist in aligning components during assembly. By providing a flat and even surface for the fastener to bear against, they can ensure that parts are properly aligned and fastened securely.

6. Compensating for Surface Irregularities: In situations where the mating surfaces may not be perfectly flat or smooth, washers can compensate for irregularities, ensuring that the fastener applies uniform pressure across the joint.

7. Preventing Embedment: In softer materials, such as wood or plastic, the washer can help prevent the fastener from embedding too deeply into the material, which could lead to over-tightening or reduced holding strength.

8. Absorbing Shock and Vibration: Flat washers can act as shock absorbers, reducing the transmission of vibrations and impacts through the fastener and the assembly. This can be especially important in machinery and equipment subjected to frequent vibration.

In summary, flat washers are a simple but effective component in preventing fastener loosening due to vibration. They help distribute load, reduce friction, prevent galling, create seals, align components, compensate for surface irregularities, and absorb shock and vibration—all of which contribute to a more secure and stable assembly in dynamic or high-vibration environments. Proper washer selection, including the material and size, is important to ensure their effectiveness in specific applications.

High Tensile Fasteners

Q4) How do you prevent galvanic corrosion when using dissimilar metals with stud bolts?

Ans) Preventing galvanic corrosion when using dissimilar metals with stud bolts involves a combination of material selection, protective measures, and proper installation techniques. Galvanic corrosion occurs when two different metals come into electrical contact in the presence of an electrolyte (such as moisture or humidity). To minimize or prevent this type of corrosion:

1. Select Compatible Metals:

   Whenever possible, choose stud bolts and fasteners made from metals that are compatible with each other. Compatibility charts are available to help you identify which metals are less likely to create galvanic couples. For example, stainless steel and brass are more compatible than stainless steel and aluminum.

2. Use Insulating Materials:

   If you must use dissimilar metals, insulate them from direct contact with each other using insulating materials. This can include plastic or rubber washers, gaskets, or sleeves made from non-conductive materials.

3. Apply a Corrosion Inhibitor:

   Apply a suitable corrosion inhibitor or anti-seize compound to the threads and contact surfaces of the fasteners. This can create a barrier that helps prevent the electrical connection between the dissimilar metals.

4. Install Dielectric Joints:

   In some cases, it may be necessary to install dielectric joints or couplings between dissimilar metals to physically separate them and prevent direct contact. These joints are commonly used in pipelines and plumbing systems.

5. Isolate the Metals:

   Ensure that any electrical connections, such as grounding or bonding connections, are not made between the dissimilar metals. Isolate the metals electrically to break the galvanic circuit.

6. Maintain a Dry Environment:

   Keep the environment as dry as possible. Moisture is a key component in galvanic corrosion. Protect fasteners from exposure to water, condensation, or high humidity.

7. Proper Coating or Plating:

   Consider using fasteners that have been coated or plated with a non-reactive material, such as zinc, cadmium, or a non-conductive coating, to act as a protective barrier.

8. Regular Inspection and Maintenance:

   Periodically inspect the stud bolts and fasteners for signs of corrosion. Early detection can help prevent extensive damage. Replace any corroded fasteners promptly.

9. Galvanic Corrosion Prevention in Design:

   In the design phase, consider the potential for galvanic corrosion and try to minimize the use of dissimilar metals in critical areas. If dissimilar metals are necessary, incorporate protective measures into the design.

10. Consult Material Compatibility Charts:

    Refer to material compatibility charts or consult with materials engineers or corrosion specialists to ensure that you're using the best combination of materials for your specific application.

By carefully selecting materials, using insulating measures, and following these preventive steps, you can significantly reduce the risk of galvanic corrosion when using dissimilar metals with stud bolts. Proper maintenance and periodic inspection are also crucial to ensure long-term corrosion protection.

Carbon Steel Fasteners

[eaglecrazgifts]

34-Piece Impact Automotive Bit Set

Features and Benefits: Impact rated, 3x the life 1/4″ quick change hex shank 1/4″ socket adapter to 1/4″, 3/8″, and 1/2″ #1, #2 and #3 x 2″, 3″ and 6″ Phillips power bits T15-T30 x 2″, 3-1/2″, and 6″ power Torx bits While most screwdriving bits are simply compatible with impact drills and drivers, IRWIN Impact Performance Series fastener drive bits are engineered for impact tools. These forged…

[spairindia12]

SP Air Tools is leading and largest quality impact socket and extension socket manufacturers and suppliers in Mumbai, India at low prices in Mumbai, India.

[willofasherah]

Welp, time to start this song and dance again

The vocal majority consensus/theory from the JP fandom is that Mystery Girl here is a younger Midori Kitakami. 

When seen side by side, there’s definitely a similarity so I’m also leaning toward this.

If we do end up seeing just how Third Impact ruined her life with our own eyes, that’ll certainly make her actions in 3.0+1.0 hit different...

Though I have to say, it’s kind of funny that purple-haired Misato has been living and...well, not thriving, since 1995, but someone having natural PINK hair in Eva’s setting is just a step too far!   

The (-46h) part of the title likely refers to ‘46 hours before Third Impact’ which means we are definitely getting that interquel material, albeit if just a bit of it.

I saw some wondering if it might be ‘46 hours before 3.0′ instead, but Asuka’s appearance casts doubt on that. Note the short hair, possibly still growing back from various Angel-focused experiments and treatment, and the original plugsuit before it was held together by duct tape and a dream.

Asuka’s blindfold also appears to have Angel-Sealing Hex Glyphs (or something similar) along with some tech implanted. The blindfold is probably NERV’s (later WILLE’s) early version of what would later become her eyepatch and the Angel-Sealing Hex Pillar implanted into her socket for keeping the 9th Angel sealed.

Speaking of, I wonder, will we finally get to see Rebuild’s 11th Angel?

[nonsparkingtools]

Daman Non Sparking - No.101I 1/2" Dr Socket Set-28pcs.

Daman Non Sparking – No.101I 1/2″ Dr Socket Set-28pcs.

Dr Socket Set Size.

101I           Socket 10mm,11mm,12mm,13mm,14mm,

15mm,16mm,17mm,18mm,19mm,20mm,

21mm,22mm,23mm,24mm,26mm,27mm,

28mm,30mm,32mm

Ratchet Wrench 245mm

Sliding T-Handle 250mm

Speed Handle 400mm

Driver Extension 125mm,250mm

Universal Joint 80mm

Screwdriver Socket 52mm

Socket Case

[midseo]

Impact Sockets, Impact Hex Bit Sockets, BI Hex Sockets, Extension Sockets, Torque Wrenches, Torque Multipliers, Slugging Wrenches

We are Leading Manufacturers, Suppliers, Exporters, Wholesalers of Impact Sockets, Impact Hex Bit Sockets, BI Hex Sockets, Extension Sockets, Torque Wrenches, Torque Multipliers, Slugging Wrenches, Tube Tools, Pneumatic Tools, Electric Tools in Mumbai, India and all over Globe. Get Quote Now!

Impact Sockets, Impact Hex Bit Sockets, BI Hex Sockets, Extension Sockets, Torque Wrenches, Torque Multipliers, Slugging Wrenches, Tube Tools, Pneumatic Tools, Electric Tools, Manufacturers, Suppliers, Wholesalers, Exporters, Mumbai, India.

[trans-itionfundcollective]

Main Differences Between Wera vs. Wiha Tools

It has become a scorching debate to know the difference between Wera vs. wiha tools. Most people are confused about the differences and how we can differentiate between wera and wiha tools.

So we make a little effort to explain to you some differences that make you able to know the differences between wera and wiha tools.

History differences:

First, we will differentiate by their histories. Wera originated from wera Werk Hermann Werner, who was a famous tool manufacturer in Germany. The company has two subsidiaries, one in North America and the second in the UK. It is a privately owned company. They manufacture more than 3000 tools for power and manual applications.

Wiha history revolves around Willi Hahn, who started the company in Wuppertal, and they made nuts and bolts. Over time they develop their own tools. Now they have a big network in many countries like Spain, Denmark, Germany, Poland and many others.

Tools types

Some popular tools manufactured by Wera company are control keys for cabinet, flag handle drivers, ESD safe tools, L-key, Miscellaneous tools, Impact tools, insulated tools, torque wrenches and Nut drivers. They also made many other tools such as insulated tools, T-handle drivers, Ratchets and sockets, storage and organization and Wera screwdrivers. Click on the link on about main differences between Wera vs. Wiha tools.

Popular types of Wiha tools are professional ESD safe Tools, Micro Bit set, Precision screwdrivers, Hex L key set, insulated tools, professional pliers and cutters, nut driver program and Torque control program.

Quality Differences

While we compare the quality of tools manufactured by both, we found that Wera's screwdrivers are exceptional. Even the Wiha cannot beat its screwdrivers in quality.

We also found perfect wrenches of Wiha. Their wrenches have no match. Even Wera cannot compete with their wrench tools.

The overall quality of both tools is good, but in some tools, Wera is perfect, while in others, wiha is perfect. You can choose any of them, the overall quality is good.

Comparison of prices:

While comparing the prices, we found Wear tools are costly than Wiha tools. The quality of Wera tools is not up to the mark when compared with their prices. Wiha Tools are inexpensive than Wera tools.

Use and Design differences

If you are a professional, then Wera tools are better to use for you. But if you are a beginner, it will be difficult for you to decide which items to choose.

While we compare their design, we found that Wera tools are stylish than Wiha tools. Wera adds their logos in designs that make their tools more fashionable, so people love to buy wera tools.

If you love DIY tools, then Wiha tools are best for you because they have simple designs which are useful and straightforward to use. But it does not mean Wiha tools are cheaper. They are simple but attractive.

Final Thoughts:

Wera and Wiha tools are manufactured by different companies that have different histories and also manufacture various tools. There are many differences between their designs, quality, price, style, uses and performance. For professional and stylish people, Wera tools are better, but for beginners, Wiha tools are suitable.

[instruments10]

Power Instruments

You already know that you can drill holes with it, however you can also turn screws and bolts. Even if that doesn’t sound that exciting, it may be very helpful.

Most are both electrical screwdrivers or impression drivers; the best choice is dependent upon the quantity of torque you need since impact drivers can deliver higher quantities of drive. A reciprocating saw is likely one of the most powerful tools you could have in your arsenal. 

This type of saw can reduce through wood or even some metals in seconds. Those who are going to be doing demolishing, plumbing, electrical work, or transforming, will rapidly discover a use for a reciprocating noticed.

They also are available in numerous forms – corded, cordless, transportable, or hand-held. They are greatest for straight cuts and perform the job precisely and efficiently than some other energy tool for the same job.

They provide full power until the last second as a substitute of gradually dying down. The 1/four impact has loads of torque for jobs involving lots of nuts and bolts, and the drill is nice for quite a lot of duties. 

This kit comes with a half-inch compact drill/driver and a 1/four-inch hex compact impression driver, two batteries, one charger, a belt clip, and a storage bag. The drill/driver produces 400 inch-pounds of torque, while the impression driver has 1,400 inch-pounds of torque.

It’s no actual surprise that a drill is on the record, and we suggest one that's cordless. This might find yourself being one of the most versatile tools in your garage or workshop.

Fortunately, instances have drastically modified since the invention of power instruments. The identical heavy duties that used to take days to complete at the moment are easily done within a matter of hours. It gained’t be incorrect to say that power units have made work easier, faster, and productive.

The instruments are lightweight, have constructed-in LED lights, battery gauges, and variable velocity triggers. Many power instruments are designed to just accept different types of attachments, such as bits, saws, and sockets. The kind of energy tool will largely dictate what accessories it can settle for, so think about what you need by way of performance and flexibility. 

This varies relying on the kind, however almost all energy instruments must have an ergonomic design to be able to really feel comfortable within the arms for long periods of time.  Visit here This is why nice power tools sport contoured grips and surfaces that conform to the form of the palms.

Think about how typically you need to put up a shelf, take away a cover from an appliance, or hand up a portray. You will likely use it a complete lot more than you ever anticipated to. 

Nail weapons or nailers are a type of tools that are used for driving nails into wooden or another kind of material. But there are such a lot of different instruments that can give you the identical outcome; certainly one of them is a hand-held hammer. 

Nail weapons are particularly utilized in circumstances when simple tools like a hand-held hammer fail to drive into an object. This happens when the fabric is tremendous tough that a fundamental power software is unable to drive the nail. These saws can minimize any sort of material whether it's wooden, plastic, masonry, or steel.

This software can saw via tons of material in no time and it’s also lots of fun to make use of. It removes the need for hacksaws and crowbars and makes the process of teardown environment friendly and simple. As a plus, there are plenty of price range priced reciprocating saws to purchase when starting out.

With some power tools, like saws and grinders, the design also ought to have safeguards and barriers to guard the body from hurt. Milwaukee Tool is a company that has made a name for itself in relation to reliable energy instruments. 

In particular, the corporate focuses on cordless energy tools with a focus on interchangeable, sharable batteries and charger accessories. For automotive work, we recommend choices just like the Impact Wrench, which can be utilized for automotive and common work.

Drivers are typically the most common kind of power instruments used for automotive purposes. Tightening and loosening fasteners, drivers take out the necessity for hand-driven screwdrivers.

Store Hand

[powertoolsset]

Right Angle Drill Adaptor,4-in-1 Impact Drill Bit Extension - https://tinyurl.com/2aat3zjr...

[diayqedauclu]

via 1p Electric Drill Socket Adapter for Impact Driver with Hex Shank to Square Socket Drill Bits Rotatable Extension 14 38 12 (Discount 29 % ) #Electric #Drill

[dailytechnologynews]

Complete removal of Intel ME firmware on certain Intel HEDT/Server platforms

(This is posted on /r/intel as well)

​

Introduction

​

Recently, Github user nkht has reported success in removing the entire Intel ME firmware from his/her Asus Rampage IV Extreme motherboard. Apparently, the Intel ME Watchdog is not active in some/all of the existing X79 PCH and hence the system does not turn off every 30 minutes as expected. I then attempted this on my Asus Rampage IV Gene motherboard and also obtained similar results.

The findings can be found on the following links:

https://github.com/corna/me_cleaner/issues/278

https://github.com/nkht/me_removal

​

What has been removed

​

Basically, the entire "ME region" in the BIOS image has been cleared by replacing the region with "FF" using a Hex Editor/UEFITool. Additionally, the MEI controller initialization can be halted by flipping a bit in the MEPlatformPEI module found in the BIOS Region.

​

What still remains

​

Intel CPU Microcode update, OEM BIOS implementation, OEM EC Firmware and Intel FSP(if applicable) are still largely untouched. This modification is not meant to be a complete/comprehensive open-source firmware replacement, although it can be easily integrated into said solutions for applicable platforms/systems in the future.

​

Comparison with ME_Cleaner

​

ME_Cleaner generally performs the following, depending on which flags are used, and the ME version:

For Intel ME 6.x to 10.x, most modules are removed except ROMP and BUP. Optionally or alternatively, the undocumented AltMeDisable bit can be activated to neutralize Intel ME.

For Intel ME 11.x, most modules are removed except RBE, Kernel, Syslib and BUP. Optionally or alternatively, the undocumented HAP bit can be set to neutralize Intel ME.

In the case of a complete ME firmware removal, the ROMP and BUP modules are also removed in place of 'FF's, halting any ME functions even earlier than what ME_Cleaner is capable of achieving.

​

Potentially compatible sockets/systems

​

LGA2011-0, LGA2011-1, LGA1356: Motherboards using the X79/C600 series chipset

​

Untested/unknown sockets/systems

​

LGA1366: Motherboards using the X58/5000 series chipset

LGA1567: Motherboards using the 7500 chipsets

LGA2011-3: Motherboards using the X99/C612 chipset

​

Likely incompatible sockets/systems

​

Any system running Skylake or newer CPUs, as their ME mechanism have changed substantially

Most mainstream LGA115X platforms and mobile platforms, especially for those using iGPU

All systems with Intel Boot Guard enabled by the manufacturer

​

Potential downsides of removing Intel ME completely

​

Of course, there can be downsides if you wish to remove Intel ME completely. First of all, if your PCH has an active watchdog timer, your system will turn off after 30 minutes, or stop booting altogether and you will need to re-flash your backup BIOS. Intel vPro capabilities found on server motherboards for example will no longer be available after applying this modification. Like all tests/mods, you may also experience instability or broken features as a result. For example, the LAN port may not function after a cold boot and requires re-initialization or a reboot. POST timings might also be impacted as a result of this modification.

​

To test this yourself

​

If you would like to attempt this modification yourself, you may proceed to the links above to give it a try. Do keep in mind that you might require a CH341a flasher in case the BIOS flash fails. This is especially the case since we are attempting to write on the Intel ME region which is often write-protected from the OS. It will also be a good idea to backup your current BIOS (not just download from vendors website), which includes the motherboard UUID, Serial Number and MAC address using various tools such as FTK8/FTK9, or dumping via the SPI flasher. For Asus motherboards with USB Flashback, you may rename the modified .CAP file to ERALL.CAP and flash using a USB Drive. Do keep in mind to add your motherboard UUID, Serial Number and MAC address to ERALL.CAP using FD44, otherwise those information may be permanently lost.

​

Conclusion

​

It seems like some Intel chipsets (more likely those with ME 6.x to 10.x, in other words Nehalem to Broadwell) could be shipped with deactivated ME watchdog timers. In this case, it is possible to remove the Intel ME firmware entirely which can be desirable for users seeking for open source firmware, or for privacy conscious users who suspect that the ME region may contain malicious code. However, the exact chipsets which do not have the active timer is still relatively unknown, and is more likely applicable to server/HEDT platforms.

​

​

PS Message to mods: I am willing to provide additional evidence if the post above does not contain sufficient information for it to be not considered as a unsubstantiated rumor.

[mademebuyit2023]