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PROTO Impact Socket: 1/2 in Drive Size, SAE, 5/8 in Socket Size, 6-Point, Std - Magnetic Impact Sockets
PROTOMagnetic Impact Sockets

PROTO Impact Socket: 1/2 in Drive Size, SAE, 5/8 in Socket Size, 6-Point, Std

The PROTO Impact Socket (SKU 3G-OTH-302634, MPN J7420HF) is a 1/2 in drive size, SAE magnetic impact socket with a 5/8 in socket size and 6-point standard configuration. It features a Black Oxide finish and has an…

SKU 3G-OTH-302634

Brand
PROTO
Item
Impact Socket: 1/2 in Drive Size, SAE, 5/8 in Socket Size, 6-Point, Std
Category
Magnetic Impact Sockets
Available to Order
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Technical specs
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Local availability & support

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
J7420HF
Type
SAE, 6-Point, Std
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 Impact Socket (SKU 3G-OTH-302634, MPN J7420HF) is a 1/2 in drive size, SAE magnetic impact socket with a 5/8 in socket size and 6-point standard configuration. It features a Black Oxide finish and has an overall length of 1 1/2 in.

Frequently Asked Questions

What is the PROTO J7420HF impact socket used for?

The PROTO J7420HF is a 1/2 in drive, 5/8 in SAE magnetic impact socket designed for high-torque fastening applications in industrial maintenance, automotive repair, and assembly. Its 6-point standard configuration and Black Oxide finish provide durability and corrosion resistance under heavy use.

What are the specifications of the PROTO J7420HF impact socket?

The PROTO J7420HF has a 1/2 in drive size, 5/8 in SAE socket size, 6-point standard configuration, and 1 1/2 in overall length. It features a Black Oxide finish for corrosion resistance and is designed for impact tool use. The manufacturer part number is J7420HF.

Where to buy PROTO J7420HF impact socket worldwide?

3G Electric supplies the PROTO J7420HF impact socket to customers worldwide. As a global industrial solutions provider, we handle full logistics and customs clearance to deliver this SAE 5/8 in magnetic impact socket to your facility. 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 (1/2 in) to your impact wrench, and choose the socket size (5/8 in) to fit your fastener. Ensure the socket is SAE for inch-based fasteners and 6-point for standard hex bolts. The Black Oxide finish adds wear resistance.

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 magnetic 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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Cross-referenced by specification & description
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PROTO Impact Socket: 1/2 in Drive Size, SAE, 3/8 in Socket Size, 6-Point, Std, 1 1/2 in Overall Lg (MPN J7412HF)
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PROTO Impact Socket: 3/8 in Drive Size, SAE, 1/4 in Socket Size, 6-Point, Std, 1 3/32 in Overall Lg (MPN J7208HF)
PROTO Impact Socket: 1/4 in Drive Size, SAE, 5/16 in Socket Size, 6-Point, Std, 15/16 in Overall Lg (MPN J6910HF)
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PROTO Impact Socket: 1/4 in Drive Size, SAE, 5/16 in Socket Size, 6-Point, Std, 15/16 in Overall Lg (MPN J6910HF)

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