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PROTO Impact Socket: 1/2 in Drive Size, SAE, 1 3/16 in Socket Size, 12-Point - 1/2" Drive Impact Sockets
PROTO1/2" Drive Impact Sockets

PROTO Impact Socket: 1/2 in Drive Size, SAE, 1 3/16 in Socket Size, 12-Point

The PROTO Impact Socket (SKU 1FK70, MPN J7438) is a 1/2" drive impact socket with a 1-3/16 in SAE socket size, 12-point configuration, and standard length with a 2 in overall length. It features a Black Oxide finish.

SKU 3G-OTH-298564

Brand
PROTO
Item
Impact Socket: 1/2 in Drive Size, SAE, 1 3/16 in Socket Size, 12-Point
Category
1/2" Drive Impact Sockets
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Technical Specifications

PROTO
Manufacturer Part Number
J7438
Type
SAE, 12-Point, Std
Overall Lg
2 in
Socket Size
1 3/16 in
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PROTO Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The PROTO Impact Socket (SKU 1FK70, MPN J7438) is a 1/2" drive impact socket with a 1-3/16 in SAE socket size, 12-point configuration, and standard length with a 2 in overall length. It features a Black Oxide finish.

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

Frequently Asked Questions

What is the PROTO J7438 impact socket used for?

The PROTO J7438 impact socket is used for fastening and loosening SAE hex fasteners with a 1-3/16 in head size in high-torque applications. It is designed for use with 1/2 in drive impact wrenches in automotive, heavy equipment, and industrial maintenance settings.

What are the specifications of the PROTO J7438 impact socket?

The PROTO J7438 is a 1/2 in drive impact socket with a 1-3/16 in SAE socket size, 12-point configuration, and standard length. It has a 2 in overall length and a Black Oxide finish. The manufacturer part number is J7438.

Where to buy the PROTO J7438 impact socket worldwide?

You can source the PROTO J7438 impact socket through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations. Contact us for availability and lead time.

How to select the correct PROTO impact socket size?

To select the correct PROTO impact socket, match the socket size to the fastener head dimension. For the J7438, use a 1-3/16 in SAE socket on 1/2 in drive tools. Ensure the drive size matches your impact wrench and choose 12-point for hex fasteners requiring higher torque.

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 1/2" 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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