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PROTO Socket: 1/2 in Drive Size, SAE, 3/4 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, 3/4 in Socket Size, 12-Point, Std, 1 1/2 in Overall Lg

The PROTO J5424B is a 1/2" Drive Impact Socket with a 3/4 in SAE socket size and 12-point configuration. It features a Black Oxide finish and has a standard overall length of 1 1/2 in. This socket is designed for…

SKU 3G-OTH-297872

Brand
PROTO
Item
Socket: 1/2 in Drive Size, SAE, 3/4 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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Delivery
Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
Payment
Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.

Technical Specifications

PROTO
Manufacturer Part Number
J5424B
Type
SAE, 12-Point, Std, Socket
Overall Lg
1 1/2 in
Socket Size
3/4 in

Technical Documents

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

Product Description

The PROTO J5424B is a 1/2" Drive Impact Socket with a 3/4 in SAE socket size and 12-point configuration. It features a Black Oxide finish and has a standard overall length of 1 1/2 in. This socket is designed for industrial applications requiring impact-rated drive tools.

Frequently Asked Questions

What is the PROTO J5424B socket used for?

The PROTO J5424B is a 1/2" drive impact socket used for fastening and loosening SAE 3/4 in hex fasteners in heavy-duty industrial applications. Its 12-point design and black oxide finish suit demanding environments like automotive repair, manufacturing, and maintenance where impact-rated tools are required.

What are the specifications of the PROTO J5424B socket?

The PROTO J5424B is a 1/2" drive impact socket with a 3/4 in SAE socket size, 12-point configuration, and standard overall length of 1 1/2 in. It features a black oxide finish and is manufactured by PROTO under part number J5424B.

Where to buy the PROTO J5424B socket worldwide?

3G Electric supplies the PROTO J5424B socket to customers worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time on this PROTO impact socket.

How to select the correct PROTO impact socket size?

To select the correct PROTO impact socket, match the socket size (3/4 in for the J5424B) to your fastener head size, ensure the drive size (1/2 in) fits your impact wrench, and choose a 12-point configuration for greater engagement on hex fasteners. Always use impact-rated sockets for power 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 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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Compatible alternatives & equivalents

Cross-referenced by specification & description
PROTO Socket: 1/2 in Drive Size, SAE, 5/8 in Socket Size, 12-Point, Std, 1 1/2 in Overall Lg, Socket (MPN J5420B)
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PROTO Impact Socket: 1/2 in Drive Size, SAE, 1 1/4 in Socket Size, 6-Point, Std, 2 in Overall Lg (MPN J7440H)

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