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PROTO J5420B 1/2" Drive Impact Socket, 5/8 in, 12-Point, Standard Length - 1/2" Drive Impact Sockets
PROTO1/2" Drive Impact Sockets

PROTO J5420B 1/2" Drive Impact Socket, 5/8 in, 12-Point, Standard Length

The PROTO J5420B is a 1/2" Drive Impact Socket with a 5/8 in SAE socket size and 12-point configuration. It features a standard length with a 1 1/2 in overall length and a Black Oxide finish. This socket is designed…

SKU 3G-OTH-298574

Brand
PROTO
Item
J5420B 1/2" Drive Impact Socket, 5/8 in, 12-Point, Standard Length
Part Number
J5420B
Category
1/2" Drive Impact Sockets
Available to Order
Also known as:J5420BPROTO
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Technical Specifications

PROTO
Manufacturer Part Number
J5420B
Type
SAE, 12-Point, Std, Socket
Overall Lg
1 1/2 in
Socket Size
5/8 in

Technical Documents

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PROTO Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The PROTO J5420B is a 1/2" Drive Impact Socket with a 5/8 in SAE socket size and 12-point configuration. It features a standard length with a 1 1/2 in overall length and a Black Oxide finish. This socket is designed for impact use and is part of PROTO's industrial tool line.

Frequently Asked Questions

What is the PROTO J5420B socket used for?

The PROTO J5420B is a 1/2" drive impact socket designed for fastening and loosening 5/8 in SAE fasteners in industrial maintenance, automotive repair, and heavy equipment applications. Its 12-point configuration and Black Oxide finish suit high-torque impact tool use.

What are the specifications of the PROTO J5420B socket?

The PROTO J5420B has a 1/2 in drive size, 5/8 in SAE socket size, 12-point configuration, standard length, and 1 1/2 in overall length. It features a Black Oxide finish and is part of PROTO's industrial tool line, designed for impact use.

Where to buy the PROTO J5420B socket worldwide?

You can source the PROTO J5420B socket worldwide through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to your location. 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 drive size (e.g., 1/2 in) to your impact wrench, and the socket size (e.g., 5/8 in SAE) to the fastener. Ensure the socket is impact-rated and has the appropriate point configuration (e.g., 12-point) for your application.

Used in

Common applications for PROTO
Industrial maintenance — PROTO J6014CXCERT micrometer torque wrench for tightening fasteners to 50–250 ft-lb with tether capability.
Assembly operations — PROTO J6345A electronic torque wrench for 5–50 ft-lb control with audible and visual indicators.
Plumbing and mechanical — PROTO J812HD straight pipe wrench with 2 in jaw capacity for gripping and turning pipes.
Precision fastening — PROTO J61929 multi-bit screw and nut driver kit with 26 alloy steel bits for assembly and maintenance.
Tool organization — PROTO JUC3743-3SG heavy-duty utility cart with drawers, power strip, and padlock for shop floor use.
Metric fastener service — PROTO JSCVM-20SB 20-piece ratcheting combination wrench set covering 6 mm to 32 mm.
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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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