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PROTO Socket Bit: 3/8 in Drive Size, Torx Tip, T15 Tip Size, 1 23/32 in Overall Lg - Torx Bit Sockets
PROTOTorx Bit Sockets

PROTO Socket Bit: 3/8 in Drive Size, Torx Tip, T15 Tip Size, 1 23/32 in Overall Lg

The PROTO Socket Bit (MPN J5239-15W) is a Torx Bit Socket with a 3/8 in drive size and a T15 tip size. It features a Fixed Insert design and has an overall length of 1 23/32 in. This PROTO-branded tool is suitable…

SKU 3G-OTH-310041

Also listed as: J523915W · J5239 15W

Brand
PROTO
Item
Socket Bit: 3/8 in Drive Size, Torx Tip, T15 Tip Size, 1 23/32 in Overall Lg
Category
Torx Bit Sockets
Available to Order
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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.

Technical Specifications

PROTO
Manufacturer Part Number
J5239-15W
Type
Torx Tip, T15 Tip Size, Fixed Insert
Overall Lg
1 23/32 in

Technical Documents

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

Product Description

The PROTO Socket Bit (MPN J5239-15W) is a Torx Bit Socket with a 3/8 in drive size and a T15 tip size. It features a Fixed Insert design and has an overall length of 1 23/32 in. This PROTO-branded tool is suitable for industrial fastening applications requiring a Torx drive.

Frequently Asked Questions

What is the PROTO J5239-15W Torx Bit Socket used for?

The PROTO J5239-15W Torx Bit Socket is used for industrial fastening applications that require a Torx drive. Its 3/8 in drive size and T15 tip securely engage Torx fasteners, making it suitable for assembly, maintenance, and repair tasks across machining, automotive, and general industrial settings.

What are the specifications of the PROTO J5239-15W socket bit?

The PROTO J5239-15W is a Torx Bit Socket with a 3/8 in drive size, T15 tip size, and Fixed Insert design. Its overall length is 1 23/32 in. The PROTO brand ensures durable construction for repeated use in demanding industrial environments.

Where to buy the PROTO J5239-15W Torx Bit Socket worldwide?

3G Electric supplies the PROTO J5239-15W Torx Bit Socket worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your facility. Contact us to order this PROTO-branded socket bit for your fastening needs.

How to select the correct Torx bit socket size for a fastener?

To select the correct Torx bit socket, match the tip size (e.g., T15) to the fastener's Torx head designation. Ensure the drive size (e.g., 3/8 in) fits your ratchet or driver. The PROTO J5239-15W offers a Fixed Insert design for secure engagement, reducing cam-out risk during high-torque applications.

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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PROTO Socket Bit: 3/8 in Drive Size, Torx Tip, T27 Tip Size, 1 23/32 in Overall Lg, Fixed Insert (MPN J5239-27W)
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PROTO Socket Bit: 3/8 in Drive Size, Torx Tip, T27 Tip Size, 1 23/32 in Overall Lg, Fixed Insert (MPN J5239-27W)

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