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PROTO Socket Adapter: 3/8 in Output Drive Size, Square, 1 in Overall Lg, Chrome - 1/4" Drive Hand Socket Adapters
PROTO1/4" Drive Hand Socket Adapters

PROTO Socket Adapter: 3/8 in Output Drive Size, Square, 1 in Overall Lg, Chrome

The PROTO Socket Adapter (MPN J5256) is a 1/4" Drive Hand Socket Adapter with a 3/8 in Output Drive Size. It features a Square drive type, Chrome finish, and includes a locking mechanism.

SKU 3G-OTH-321417

Brand
PROTO
Item
Socket Adapter: 3/8 in Output Drive Size, Square, 1 in Overall Lg, Chrome
Category
1/4" Drive Hand Socket Adapters
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Technical Specifications

PROTO
Manufacturer Part Number
J5256
Type
Square, Chrome, Locking Included
Overall Lg
1 in
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PROTO Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The PROTO Socket Adapter (MPN J5256) is a 1/4" Drive Hand Socket Adapter with a 3/8 in Output Drive Size. It features a Square drive type, Chrome finish, and includes a locking mechanism.

Supplied to the Philippines — compatible with 60 Hz installations. DHL Express delivery to Manila, Quezon City, Cebu, customs and duties handled door-to-door.

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 1/4" 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 in Overall Lg, Chrome, Locking Included (MPN J5255). Key specifications — attr1204997: Square; attr1205006: PROTO; attr1204986: Chrome; attr1205002: Locking Included.
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PROTO Socket Adapter: 1 in Output Drive Size, Square, 2 1/2 in Overall Lg, Chrome, Locking Included (MPN J5853). Key specifications — attr1204997: Square; attr1205006: PROTO; attr1204986: Chrome; attr1205002: Locking Included.
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PROTO Socket Adapter: 3/8 in Output Drive Size, Square, 1 3/8 in Overall Lg, Chrome (MPN J5254). Key specifications — attr1204997: Square; attr1205006: PROTO; attr1204986: Chrome; attr1205002: Locking Included.
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