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PROTO Socket Adapter: 1/2 in Output Drive Size, Square, 1 7/16 in Overall Lg - 3/8" Drive Hand Socket Adapters
PROTO3/8" Drive Hand Socket Adapters

PROTO Socket Adapter: 1/2 in Output Drive Size, Square, 1 7/16 in Overall Lg

The PROTO Socket Adapter (MPN J5253B) is a 3/8" Drive Hand Socket Adapter with a 1/2 in output drive size. It features a square drive shape, a black oxide finish, and an overall length of 1 7/16 in. This adapter does…

SKU 3G-OTH-320851

Brand
PROTO
Item
Socket Adapter: 1/2 in Output Drive Size, Square, 1 7/16 in Overall Lg
Category
3/8" Drive Hand Socket Adapters
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Technical Specifications

PROTO
Manufacturer Part Number
J5253B
Type
Square, Black Oxide
Overall Lg
1 7/16 in
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PROTO Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The PROTO Socket Adapter (MPN J5253B) is a 3/8" Drive Hand Socket Adapter with a 1/2 in output drive size. It features a square drive shape, a black oxide finish, and an overall length of 1 7/16 in. This adapter does not include a locking mechanism.

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 3/8" drive hand socket adapters. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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PROTO Socket Adapter: 1/4 in Output Drive Size, Square, 1 11/16 in Overall Lg, Black Oxide (MPN J4759BLS). Key specifications — attr1204997: Square; attr1205006: PROTO; attr1204986: Black Oxide; attr1205002: Locking Included.
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PROTO Socket Adapter: 3/8 in Output Drive Size, Square, 2 1/8 in Overall Lg, Black Oxide (MPN J5260-02BLS). Key specifications — attr1204997: Square; attr1205006: PROTO; attr1204986: Black Oxide; attr1205002: Locking Included.
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