PROTO Socket Bit: 1/4 in Drive Size, Hex Tip, 9/64 in Tip Size, 1 7/8 in Overall Lg
The PROTO Socket Bit is a hex bit socket with a 1/4 in drive size and a 9/64 in hex tip size, featuring a fixed insert design. It has an overall length of 1 7/8 in and is manufactured under part number J47709/64.
SKU 3G-OTH-305190
Need installation or engineering help?
Ask a question
Product Description
The PROTO Socket Bit is a hex bit socket with a 1/4 in drive size and a 9/64 in hex tip size, featuring a fixed insert design. It has an overall length of 1 7/8 in and is manufactured under part number J47709/64.
Frequently Asked Questions
What is the PROTO J47709/64 socket bit used for?
The PROTO J47709/64 is a 1/4 in drive hex bit socket with a 9/64 in hex tip, designed for driving hex fasteners in assembly, maintenance, and repair tasks across industrial and automotive applications.
What are the specifications of the PROTO J47709/64 hex bit socket?
The PROTO J47709/64 hex bit socket has a 1/4 in drive size, a 9/64 in hex tip size, a fixed insert design, and an overall length of 1 7/8 in. It is a PROTO-branded tool with part number J47709/64.
Where to buy the PROTO J47709/64 socket bit worldwide?
3G Electric supplies the PROTO J47709/64 hex bit socket worldwide. We handle full logistics, customs clearance, and delivery to your facility, ensuring you receive genuine PROTO tools for your industrial needs.
How to select the correct hex bit socket for a fastener?
To select the correct hex bit socket, match the drive size to your ratchet or driver (e.g., 1/4 in) and the tip size to the fastener head (e.g., 9/64 in). Ensure the socket type (fixed insert) suits your application for secure engagement.
Used in
Common applications for PROTOPROTO Products
3G Electric supplies PROTO hex bit sockets. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.















