Send a part number, a photo, or a whole BOM — we supply it and stand behind it. Worldwide shipping to 80+ countries.

PROTO Impact Socket: 1/2 in Drive Size, Metric, 25 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, 25 mm Socket Size, 6-Point, Std

The PROTO Impact Socket (SKU 3G-OTH-297778) is a 1/2" Drive Impact Socket from the PROTO brand, featuring a 25 mm metric socket size with a 6-point standard configuration and a 1 3/4 in overall length. It has a Black…

SKU 3G-OTH-297778

Brand
PROTO
Item
Impact Socket: 1/2 in Drive Size, Metric, 25 mm Socket Size, 6-Point, Std
Category
1/2" Drive Impact Sockets
Available to Order
Trade pricing by quote — replies within 24h
Qty
WhatsApp an engineerMessage via Telegram
No account needed — your quote request goes straight to our engineers. A free account lets you track quotes and re-order faster.
Worldwide Shipping
Air & sea freight
Datasheet on Request
Technical specs
1-Day Quote
Replies within 24h

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
J7425M
Type
Metric, 6-Point, Std
Overall Lg
1 3/4 in
Socket Size
25 mm

Technical Documents

No technical documents available for this product.
Request documentation
Not sure this is the right part? Get a recommendation.

Need installation or engineering help?

Installation, commissioning, maintenance plans, system design, and bundled product + service quotes — one team handles the full scope.
Talk to an engineer

Ask a question

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

Product Description

The PROTO Impact Socket (SKU 3G-OTH-297778) is a 1/2" Drive Impact Socket from the PROTO brand, featuring a 25 mm metric socket size with a 6-point standard configuration and a 1 3/4 in overall length. It has a Black Oxide finish and is identified by manufacturer part number J7425M.

Frequently Asked Questions

What is the PROTO J7425M impact socket used for?

The PROTO J7425M 1/2" drive impact socket is used for tightening and loosening fasteners with impact wrenches in heavy-duty automotive, industrial, and mechanical applications. Its 25 mm metric, 6-point design provides a secure grip on hex fasteners, reducing rounding.

What are the specifications of the PROTO J7425M impact socket?

The PROTO J7425M impact socket has a 1/2" drive size, 25 mm metric socket size, 6-point standard configuration, and 1 3/4 in overall length. It features a Black Oxide finish for corrosion resistance and is identified by manufacturer part number J7425M.

Where to buy PROTO J7425M impact socket worldwide?

3G Electric supplies the PROTO J7425M impact socket worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your location. Contact us to order this PROTO impact socket for your maintenance or production needs.

How to select the correct PROTO impact socket size?

To select the correct PROTO impact socket, match the drive size (1/2") to your impact wrench, and choose the socket size (25 mm) to fit your fastener. Ensure a 6-point configuration for hex bolts. Always use impact-rated sockets like PROTO to prevent tool failure under high torque.

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.

You might also need

Burners & Combustion Pumps & Compressors Spare Parts All Products

Compatible alternatives & equivalents

Cross-referenced by specification & description
PROTO Impact Socket: 1/2 in Drive Size, Metric, 23 mm Socket Size, 6-Point, Std, 1 5/8 in Overall Lg (MPN J7423M)
PROTO
PROTO Impact Socket: 1/2 in Drive Size, Metric, 23 mm Socket Size, 6-Point, Std, 1 5/8 in Overall Lg (MPN J7423M)
PROTO Impact Socket: 1/2 in Drive Size, Metric, 26 mm Socket Size, 6-Point, Std, 2 in Overall Lg (MPN J7426M)
PROTO
PROTO Impact Socket: 1/2 in Drive Size, Metric, 26 mm Socket Size, 6-Point, Std, 2 in Overall Lg (MPN J7426M)
PROTO Impact Socket: 1/2 in Drive Size, Metric, 18 mm Socket Size, 6-Point, Std, 1 1/2 in Overall Lg (MPN J7418M)
PROTO
PROTO Impact Socket: 1/2 in Drive Size, Metric, 18 mm Socket Size, 6-Point, Std, 1 1/2 in Overall Lg (MPN J7418M)
PROTO Impact Socket: 1/2 in Drive Size, Metric, 24 mm Socket Size, 6-Point, Std, 1 3/4 in Overall Lg (MPN J7424M)
PROTO
PROTO Impact Socket: 1/2 in Drive Size, Metric, 24 mm Socket Size, 6-Point, Std, 1 3/4 in Overall Lg (MPN J7424M)
PROTO Impact Socket: 1/2 in Drive Size, Metric, 25 mm Socket Size, 6-Point, Deep, Black Oxide (MPN J7325M)
PROTO
PROTO Impact Socket: 1/2 in Drive Size, Metric, 25 mm Socket Size, 6-Point, Deep, Black Oxide (MPN J7325M)
PROTO Impact Socket: 1/2 in Drive Size, Metric, 19 mm Socket Size, 6-Point, Std, 1 1/2 in Overall Lg (MPN J7419M)
PROTO
PROTO Impact Socket: 1/2 in Drive Size, Metric, 19 mm Socket Size, 6-Point, Std, 1 1/2 in Overall Lg (MPN J7419M)

More from PROTO

View all PROTO parts
PROTO Impact Socket: 1/2 in Drive Size, Metric, 11 mm Socket Size, 6-Point, Std, 1 1/2 in Overall Lg (MPN J7411M)
PROTO
PROTO Impact Socket: 1/2 in Drive Size, Metric, 11 mm Socket Size, 6-Point, Std, 1 1/2 in Overall Lg (MPN J7411M)
PROTO Impact Socket: 1/2 in Drive Size, Metric, 21 mm Socket Size, 6-Point, Deep, Black Oxide (MPN J7321M)
PROTO
PROTO Impact Socket: 1/2 in Drive Size, Metric, 21 mm Socket Size, 6-Point, Deep, Black Oxide (MPN J7321M)
PROTO Impact Socket: 1/2 in Drive Size, SAE, 13/16 in Socket Size, 12-Point, Std, Black Oxide (MPN J7426)
PROTO
PROTO Impact Socket: 1/2 in Drive Size, SAE, 13/16 in Socket Size, 12-Point, Std, Black Oxide (MPN J7426)
PROTO Impact Socket: 1/2 in Drive Size, SAE, 5/8 in Socket Size, 12-Point, Deep, 3 1/4 in Overall Lg (MPN J7320)
PROTO
PROTO Impact Socket: 1/2 in Drive Size, SAE, 5/8 in Socket Size, 12-Point, Deep, 3 1/4 in Overall Lg (MPN J7320)
PROTO Impact Socket: 1/2 in Drive Size, SAE, 7/8 in Socket Size, 12-Point, Deep, 3 1/2 in Overall Lg (MPN J7328)
PROTO
PROTO Impact Socket: 1/2 in Drive Size, SAE, 7/8 in Socket Size, 12-Point, Deep, 3 1/2 in Overall Lg (MPN J7328)
PROTO Impact Socket: 1/2 in Drive Size, SAE, 7/16 in Socket Size, 8-Point, Std, 1 1/2 in Overall Lg (MPN J7414S)
PROTO
PROTO Impact Socket: 1/2 in Drive Size, SAE, 7/16 in Socket Size, 8-Point, Std, 1 1/2 in Overall Lg (MPN J7414S)
PROTO Impact Socket: 1/2 in Drive Size, Metric, 8 mm Socket Size, 6-Point, Std, 1 1/2 in Overall Lg (MPN J7408M)
PROTO
PROTO Impact Socket: 1/2 in Drive Size, Metric, 8 mm Socket Size, 6-Point, Std, 1 1/2 in Overall Lg (MPN J7408M)
PROTO Impact Socket: 1/2 in Drive Size, SAE, 7/8 in Socket Size, 8-Point, Std, 1 1/2 in Overall Lg (MPN J7428S)
PROTO
PROTO Impact Socket: 1/2 in Drive Size, SAE, 7/8 in Socket Size, 8-Point, Std, 1 1/2 in Overall Lg (MPN J7428S)