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PROTO Socket Wrench Set: 3/8 in, 1/2 in Drive, 39 Piece, 6-Point, SAE - SAE Socket Sets with Drive Tools
PROTOSAE Socket Sets with Drive Tools

PROTO Socket Wrench Set: 3/8 in, 1/2 in Drive, 39 Piece, 6-Point, SAE

The PROTO Socket Wrench Set (MPN J54239A) is a 39-piece SAE socket set with drive tools, including standard sockets in sizes from 5/16 in to 1 in. It features 3/8 in and 1/2 in drives and 6-point sockets. Socket bits…

SKU 3G-OTH-303719

Brand
PROTO
Item
Socket Wrench Set: 3/8 in, 1/2 in Drive, 39 Piece, 6-Point, SAE
Category
SAE Socket Sets with Drive Tools
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Technical Specifications

PROTO
Manufacturer Part Number
J54239A
Type
6-Point, SAE, 5/16 in 1 in
Drive
1/2 in
Piece
39
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Technical Documents

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

Product Description

The PROTO Socket Wrench Set (MPN J54239A) is a 39-piece SAE socket set with drive tools, including standard sockets in sizes from 5/16 in to 1 in. It features 3/8 in and 1/2 in drives and 6-point sockets. Socket bits and wrenches are not included.

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 sae socket sets with drive tools. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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