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PROTO Impact Socket: 1/2 in Drive Size, Metric, 18 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, 18 mm Socket Size, 6-Point, Std

The PROTO Impact Socket (SKU 3G-OTH-297867, MPN J7418M) is a 1/2" drive impact socket with an 18 mm metric, 6-point standard configuration. It features a black oxide finish and has an overall length of 1 1/2 inches.

SKU 3G-OTH-297867

Brand
PROTO
Item
Impact Socket: 1/2 in Drive Size, Metric, 18 mm Socket Size, 6-Point, Std
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
J7418M
Type
Metric, 6-Point, Std
Overall Lg
1 1/2 in
Socket Size
18 mm

Technical Documents

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

Product Description

The PROTO Impact Socket (SKU 3G-OTH-297867, MPN J7418M) is a 1/2" drive impact socket with an 18 mm metric, 6-point standard configuration. It features a black oxide finish and has an overall length of 1 1/2 inches.

Frequently Asked Questions

What is the PROTO Impact Socket J7418M used for?

The PROTO Impact Socket J7418M is used for tightening and loosening fasteners with impact tools in automotive, industrial, and heavy equipment maintenance. Its 1/2" drive and 18 mm metric, 6-point design provide secure engagement on hex nuts and bolts, reducing rounding.

What are the specifications of the PROTO Impact Socket J7418M?

The PROTO Impact Socket J7418M has a 1/2" drive size, 18 mm metric socket size, 6-point configuration, and standard depth. It features a black oxide finish for corrosion resistance and an overall length of 1 1/2 inches. The manufacturer part number is J7418M.

Where to buy PROTO Impact Socket J7418M worldwide?

You can source the PROTO Impact Socket J7418M through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide locations. 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") to your impact wrench, and choose the socket size (e.g., 18 mm) to fit the fastener head. Use a 6-point socket for hex fasteners to minimize rounding. 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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