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PROTO Impact Socket: 1/2 in Drive Size, Metric, 28 mm Socket Size, 6-Point, Std - 1/2" Drive Impact Sockets
PROTO1/2" Drive Impact Sockets

PROTO Impact Socket: 1/2 in Drive Size, Metric, 28 mm Socket Size, 6-Point, Std

The PROTO Impact Socket (SKU 1AW70) is a 1/2" Drive Impact Socket with a 28 mm metric socket size, 6-point standard configuration, and 2 in overall length. It features a Black Oxide finish and is identified by…

SKU 3G-OTH-297904

Brand
PROTO
Item
Impact Socket: 1/2 in Drive Size, Metric, 28 mm Socket Size, 6-Point, Std
Category
1/2" Drive Impact Sockets
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Technical Specifications

PROTO
Manufacturer Part Number
J7428M
Type
Metric, 6-Point, Std
Overall Lg
2 in
Socket Size
28 mm
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PROTO Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The PROTO Impact Socket (SKU 1AW70) is a 1/2" Drive Impact Socket with a 28 mm metric socket size, 6-point standard configuration, and 2 in overall length. It features a Black Oxide finish and is identified by manufacturer part number J7428M.

Frequently Asked Questions

What is the PROTO J7428M impact socket used for?

The PROTO J7428M impact socket is used for tightening and loosening fasteners with impact wrenches in automotive, industrial, and heavy equipment maintenance. Its 28 mm metric size and 6-point standard configuration provide a secure grip on hex nuts and bolts, reducing rounding risk.

What are the specifications of the PROTO J7428M impact socket?

The PROTO J7428M is a 1/2" drive impact socket with a 28 mm metric socket size, 6-point standard configuration, and 2 in overall length. It features a Black Oxide finish for corrosion resistance. The manufacturer part number is J7428M, and the SKU is 1AW70.

Where to buy the PROTO J7428M impact socket worldwide?

You can source the PROTO J7428M 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 on this PROTO impact socket.

How to select the correct PROTO impact socket for your application?

Select the PROTO impact socket by matching the drive size (1/2") to your impact wrench, the socket size (28 mm) to your fastener, and the point configuration (6-point) for hex bolts. Ensure the socket is rated for impact use to withstand high torque without cracking.

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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