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PROTO Socket: 3/8 in Drive Size, SAE, 9/16 in Socket Size, 12-Point, Std - 3/8" Drive Impact Sockets
PROTO3/8" Drive Impact Sockets

PROTO Socket: 3/8 in Drive Size, SAE, 9/16 in Socket Size, 12-Point, Std

The PROTO J5218B is a 3/8" Drive Impact Socket with a 9/16 in SAE socket size and 12-point standard configuration. It features a Black Oxide finish and has an overall length of 1 1/8 in. This industrial socket is…

SKU 3G-OTH-294911

Brand
PROTO
Item
Socket: 3/8 in Drive Size, SAE, 9/16 in Socket Size, 12-Point, Std
Category
3/8" Drive Impact Sockets
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Technical Specifications

PROTO
Manufacturer Part Number
J5218B
Type
SAE, 12-Point, Std
Overall Lg
1 1/8 in
Socket Size
9/16 in
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PROTO Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The PROTO J5218B is a 3/8" Drive Impact Socket with a 9/16 in SAE socket size and 12-point standard configuration. It features a Black Oxide finish and has an overall length of 1 1/8 in. This industrial socket is designed for use with impact tools.

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 impact sockets. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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