PROTO Impact Retaining Pin: 3/4 in For Drive Size, Alloy Steel, Steel, 1 in Ring Inner Dia
The PROTO Impact Retaining Pin (SKU 1AX76, MPN J07500P) is a two-piece impact socket retaining pin designed for 3/4 in drive sizes. It is constructed from alloy steel and steel, with a 1 in ring inner diameter. This…
SKU 3G-OTH-330641
Need installation or engineering help?
Ask a question
Product Description
The PROTO Impact Retaining Pin (SKU 1AX76, MPN J07500P) is a two-piece impact socket retaining pin designed for 3/4 in drive sizes. It is constructed from alloy steel and steel, with a 1 in ring inner diameter. This product does not include a crush gauge.
Frequently Asked Questions
What is the PROTO Impact Retaining Pin used for?
The PROTO Impact Retaining Pin (MPN J07500P) is a two-piece impact socket retaining pin used to secure sockets on impact tools. It is designed for 3/4 in drive sizes and is commonly used in automotive, industrial, and heavy-equipment maintenance applications where reliable socket retention is required.
What are the specifications of the PROTO Impact Retaining Pin?
The PROTO Impact Retaining Pin (SKU 1AX76, MPN J07500P) is a two-piece design for 3/4 in drive sizes. It is made from alloy steel and steel, with a 1 in ring inner diameter. A crush gauge is not included. The pin is manufactured by PROTO and is suitable for impact-rated socket sets.
Where to buy the PROTO Impact Retaining Pin worldwide?
The PROTO Impact Retaining Pin (MPN J07500P) is available to order worldwide through 3G Electric, a global industrial equipment distributor. 3G Electric handles full logistics, customs clearance, and delivery to your location. Contact 3G Electric for availability and lead time.
How to install the PROTO Impact Retaining Pin?
To install the PROTO Impact Retaining Pin, insert the pin through the socket and drive tool holes, then secure the retaining ring over the pin ends. Ensure the ring sits fully in the groove for positive retention. Always use the correct size pin for your 3/4 in drive impact socket to prevent tool slippage.
Used in
Common applications for PROTOPROTO Products
3G Electric supplies PROTO two-piece impact socket retaining pins. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.









