PROTO Impact Socket Bit : SAE, 1/4 in Tip Size, 2 23/32 in Overall Lg, Fixed Insert
The PROTO Impact Socket Bit is a hex impact bit socket with a 1/4 in tip size and 2 23/32 in overall length. It features a Fixed Insert design and is identified by manufacturer part number J72901/4.
SKU 3G-OTH-310850
Also listed as: J729014 · J72901 4 · J72901-4
Local availability & support
- Delivery
- Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
- Payment
- Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.
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Product Description
The PROTO Impact Socket Bit is a hex impact bit socket with a 1/4 in tip size and 2 23/32 in overall length. It features a Fixed Insert design and is identified by manufacturer part number J72901/4.
Frequently Asked Questions
What is the PROTO Impact Socket Bit used for?
The PROTO Impact Socket Bit is used for driving hex fasteners in high-torque applications. It is designed for use with impact drivers and wrenches in automotive repair, heavy equipment maintenance, and industrial assembly. The 1/4 in tip size and fixed insert design provide secure engagement and durability under repeated impact loads.
What are the specifications of the PROTO Impact Socket Bit J72901/4?
The PROTO Impact Socket Bit J72901/4 has a 1/4 in tip size and a 2 23/32 in overall length. It features a Fixed Insert design and is a hex impact bit socket. The manufacturer part number is J72901/4. This bit is built for impact-rated use and is compatible with standard 1/4 in hex drivers.
Where to buy PROTO Impact Socket Bits worldwide?
PROTO Impact Socket Bits are available to order through 3G Electric, a global industrial equipment distributor. We source and deliver genuine PROTO tooling worldwide, handling full logistics and customs clearance. Contact 3G Electric for availability and lead time on the J72901/4 or other PROTO impact socket bits.
How to select the correct PROTO Impact Socket Bit size?
To select the correct PROTO Impact Socket Bit, match the tip size to your fastener's hex drive. The J72901/4 has a 1/4 in tip size and 2 23/32 in overall length. Ensure your impact driver or wrench accepts 1/4 in hex bits. Always use impact-rated sockets for power tools to prevent breakage and ensure safety.
Used in
Common applications for PROTOPROTO Products
3G Electric supplies PROTO hex impact bit sockets. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.
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