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PROTO Impact Socket Bit : SAE, 7/8 in Tip Size, 4 3/4 in Overall Lg, Fixed Insert - Hex Impact Bit Sockets
PROTOHex Impact Bit Sockets

PROTO Impact Socket Bit : SAE, 7/8 in Tip Size, 4 3/4 in Overall Lg, Fixed Insert

The PROTO Impact Socket Bit is a hex impact bit socket with a 7/8 in tip size and 4 3/4 in overall length. It features a Fixed Insert design and is identified by manufacturer part number J075907/8.

SKU 3G-OTH-310826

Also listed as: J0759078 · J075907 8 · J075907-8

Brand
PROTO
Item
Impact Socket Bit : SAE, 7/8 in Tip Size, 4 3/4 in Overall Lg, Fixed Insert
Category
Hex Impact Bit Sockets
Available to Order
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Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Delivery
Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
Ships to
Singapore

Technical Specifications

PROTO
Manufacturer Part Number
J075907/8
Type
Fixed Insert, J075907/8
Overall Lg
4 3/4 in
Tip Size
7/8 in

Technical Documents

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PROTO Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The PROTO Impact Socket Bit is a hex impact bit socket with a 7/8 in tip size and 4 3/4 in overall length. It features a Fixed Insert design and is identified by manufacturer part number J075907/8.

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 such as automotive repair, heavy equipment maintenance, and industrial assembly. Its fixed insert design and 7/8 in tip size suit demanding tasks where impact wrenches are employed.

What are the specifications of the PROTO Impact Socket Bit J075907/8?

The PROTO Impact Socket Bit J075907/8 has a 7/8 in tip size, 4 3/4 in overall length, and a fixed insert design. It is a hex impact bit socket from PROTO, identified by manufacturer part number J075907/8, suitable for use with impact drivers.

Where to buy the PROTO Impact Socket Bit J075907/8 worldwide?

3G Electric supplies the PROTO Impact Socket Bit J075907/8 worldwide. We handle full logistics, customs clearance, and delivery to your site. Contact us for availability and lead time; we source genuine PROTO tools for global industrial customers.

How to select the correct PROTO Impact Socket Bit for your application?

To select the correct PROTO Impact Socket Bit, match the tip size (e.g., 7/8 in) to your fastener, ensure overall length (4 3/4 in) provides clearance, and confirm the drive type matches your impact wrench. Always use impact-rated sockets for safety and durability.

Used in

Common applications for PROTO
Automotive assembly — PROTO J72102 impact socket set for fastening lug nuts on production lines
Heavy equipment maintenance — PROTO J3772T flare nut wrench for hydraulic line fittings on excavators
General industrial repair — PROTO J795SA adjustable wrench set for tightening bolts on conveyor systems
Aerospace manufacturing — PROTO J5240A slotted bit socket for adjusting fasteners in confined spaces
Oil and gas pipeline work — PROTO J5438 12-point socket for valve assembly in refineries
Construction site toolkits — PROTO J8179-T500 double box wrench for structural steel bolting

PROTO 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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