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PROTO Socket: 1/2 in Drive Size, SAE, 5/8 in Socket Size, 12-Point, Std, 1 1/2 in Overall Lg - 1/2" Drive Impact Sockets
PROTO1/2" Drive Impact Sockets

PROTO Socket: 1/2 in Drive Size, SAE, 5/8 in Socket Size, 12-Point, Std, 1 1/2 in Overall Lg

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
Socket: 1/2 in Drive Size, SAE, 5/8 in Socket Size, 12-Point, Std, 1 1/2 in Overall Lg
Category
1/2" Drive Impact Sockets
Available to Order
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Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Delivery
Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
Ships to
Singapore

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
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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