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Lab Tested 2-1/4" 3/4" Drive 6 Point Pinion Locknut Socket Otc1977 - Going Fast [MAKYHfsw]

$33.99 $108.99 -69%

High-Quality Pinion Locknut Socket The OTC1977 2-1/4" 3/4" Drive 6 Point Pinion Locknut Socket is a versatile and durable tool designed for professional mechanics and DIY enthusiasts alike. This socket is built to offer exceptional performance, ensur

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Lab Tested 2-1/4" 3/4" Drive 6 Point Pinion Locknut Socket Otc1977 - Going Fast [MAKYHfsw]

High-Quality Pinion Locknut Socket

The OTC1977 2-1/4" 3/4" Drive 6 Point Pinion Locknut Socket is a versatile and durable tool designed for professional mechanics and DIY enthusiasts alike. This socket is built to offer exceptional performance, ensuring that you can handle a variety of truck transmission and differential tasks with ease. Its 6-point design provides maximum grip, reducing the risk of rounding out the locknut and ensuring a secure fit every time.

Key Features and Specifications

Crafted for precision and durability, this socket boasts several notable features. It is specifically designed to have the correct clearance for yoke and locknut assemblies on a wide range of truck transmissions and differentials. With a usable depth of 3 inches and a total length of 4 inches, it offers ample room to work on even the most intricate tasks. Additionally, this socket is exclusively designed for use with 3/4" square drive manual tools, ensuring compatibility and optimal performance. The socket's resistance to rounding out further enhances its longevity and reliability.

Practical Applications and Benefits

Utilizing the OTC1977 socket can significantly save time and effort during automotive repair and maintenance. By eliminating the need to grind down standard sockets to fit tight pinion clearances, this socket helps preserve the integrity of your tools. It is an essential addition to any professional mechanic's or DIY enthusiast's toolset. Whether you're working on a truck transmission or differential, this socket is up to the challenge. Its reliable performance and robust construction make it a valuable asset for anyone looking to streamline their automotive repair process.

What Our Customers Say

January 24, 2026

Absolutely no complaints!

It's a very elegant piece of equipment that works beautifully.

- Francisco F..

January 24, 2026

Absolutely no complaints!

This product is a great example of quality and great performance.

- Dennis J..

January 24, 2026

Absolutely no complaints!

I am so impressed with the engineering of this product.

- Theodore H..

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