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PROTO Socket Bit: 1/4 in Drive Size, Torx Tip, T15 Tip Size, 1 1/2 in Overall Lg - Torx Bit Sockets
PROTOTorx Bit Sockets

PROTO Socket Bit: 1/4 in Drive Size, Torx Tip, T15 Tip Size, 1 1/2 in Overall Lg

The PROTO Socket Bit (MPN J4739-15W) is a Torx Bit Socket with a 1/4 in drive size and a T15 Torx tip size, featuring a Fixed Insert design. It has an overall length of 1 1/2 in. This industrial tool is manufactured…

SKU 3G-OTH-310065

Also listed as: J473915W · J4739 15W

Brand
PROTO
Item
Socket Bit: 1/4 in Drive Size, Torx Tip, T15 Tip Size, 1 1/2 in Overall Lg
Category
Torx 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
J4739-15W
Type
Torx Tip, T15 Tip Size, Fixed Insert, Torx
Overall Lg
1 1/2 in

Technical Documents

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

Product Description

The PROTO Socket Bit (MPN J4739-15W) is a Torx Bit Socket with a 1/4 in drive size and a T15 Torx tip size, featuring a Fixed Insert design. It has an overall length of 1 1/2 in. This industrial tool is manufactured by PROTO.

Frequently Asked Questions

What is the PROTO J4739-15W socket bit used for?

The PROTO J4739-15W is a Torx bit socket used for driving T15 Torx fasteners in industrial assembly, automotive repair, and maintenance applications. Its 1/4 in drive size fits standard ratchets and drivers, while the fixed insert design provides secure engagement for high-torque tasks.

What are the specifications of the PROTO J4739-15W socket bit?

The PROTO J4739-15W has a 1/4 in drive size, a T15 Torx tip size, and an overall length of 1 1/2 in. It features a fixed insert design and is manufactured by PROTO under MPN J4739-15W. This Torx bit socket is built for precision fastening in confined spaces.

Where to buy the PROTO J4739-15W socket bit worldwide?

3G Electric supplies the PROTO J4739-15W Torx bit socket worldwide. As a global industrial equipment distributor since 1990, we handle full logistics, customs clearance, and delivery to your location. Contact us to source this PROTO tool for your operations.

How to select the correct PROTO Torx bit socket for my application?

To select the correct PROTO Torx bit socket, match the drive size (1/4 in) to your ratchet or driver, and choose the tip size (T15) to fit your fastener. Consider overall length (1 1/2 in) for access in tight areas. PROTO offers fixed insert designs for secure bit retention during use.

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 torx 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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Cross-referenced by specification & description
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