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PROTO Socket Bit: 3/8 in Drive Size, Torx Tip, T20 Tip Size, 1 23/32 in Overall Lg - Torx Bit Sockets
PROTOTorx Bit Sockets

PROTO Socket Bit: 3/8 in Drive Size, Torx Tip, T20 Tip Size, 1 23/32 in Overall Lg

The PROTO Socket Bit (MPN J5239-20W) is a Torx Bit Socket with a 3/8 in drive size and a T20 tip size. It features a Fixed Insert design and has an overall length of 1 23/32 in.

SKU 3G-OTH-310019

Also listed as: J523920W · J5239 20W

Brand
PROTO
Item
Socket Bit: 3/8 in Drive Size, Torx Tip, T20 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
J5239-20W
Type
Torx Tip, T20 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 J5239-20W) is a Torx Bit Socket with a 3/8 in drive size and a T20 tip size. It features a Fixed Insert design and has an overall length of 1 23/32 in.

Frequently Asked Questions

What is the PROTO J5239-20W Torx Bit Socket used for?

The PROTO J5239-20W Torx Bit Socket is used for driving T20 Torx fasteners in industrial assembly, automotive repair, and maintenance applications. Its 3/8 in drive size and fixed insert design provide secure engagement for high-torque fastening tasks.

What are the specifications of the PROTO J5239-20W?

The PROTO J5239-20W is a Torx Bit Socket with a 3/8 in drive size, T20 tip size, and overall length of 1 23/32 in. It features a Fixed Insert design and is manufactured by PROTO under MPN J5239-20W.

Where to buy PROTO J5239-20W worldwide?

3G Electric supplies the PROTO J5239-20W Torx Bit Socket worldwide. As a global industrial equipment distributor, we handle full logistics, customs clearance, and delivery to your location. Contact us to source this PROTO socket bit for your operations.

How to select the correct PROTO Torx Bit Socket?

To select the correct PROTO Torx Bit Socket, match the drive size (3/8 in) to your ratchet or driver, and confirm the tip size (T20) matches your fastener. The fixed insert design suits applications requiring a permanent bit. Verify overall length (1 23/32 in) for clearance needs.

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
PROTO Socket Bit: 3/8 in Drive Size, Torx Tip, T25 Tip Size, 1 23/32 in Overall Lg, Fixed Insert (MPN J5239-25W)
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