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PROTO Impact Socket: 3/8 in Drive Size, Metric, 18 mm Socket Size, 6-Point, Std - 3/8" Drive Impact Sockets
PROTO3/8" Drive Impact Sockets

PROTO Impact Socket: 3/8 in Drive Size, Metric, 18 mm Socket Size, 6-Point, Std

The PROTO J7218M is a 3/8" Drive Impact Socket, part of the PROTO brand's impact socket line. This metric socket features an 18 mm socket size with a 6-point standard configuration and a 1 1/8 in overall length. It…

SKU 3G-OTH-294989

Brand
PROTO
Item
Impact Socket: 3/8 in Drive Size, Metric, 18 mm Socket Size, 6-Point, Std
Category
3/8" Drive Impact Sockets
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Technical Specifications

PROTO
Manufacturer Part Number
J7218M
Type
Metric, 6-Point, Std
Overall Lg
1 1/8 in
Socket Size
18 mm
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Technical Documents

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

Product Description

The PROTO J7218M is a 3/8" Drive Impact Socket, part of the PROTO brand's impact socket line. This metric socket features an 18 mm socket size with a 6-point standard configuration and a 1 1/8 in overall length. It has a Black Oxide finish.

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 3/8" 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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PROTO Impact Socket: 3/8 in Drive Size, Metric, 21 mm Socket Size, 6-Point, Std, Black Oxide (MPN J7221M). Key specifications — attr1215501: PROTO; attr1215515: Black Oxide; attr1215518: 21 mm.
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PROTO Impact Socket: 3/8 in Drive Size, Metric, 21 mm Socket Size, 6-Point, Std, Black Oxide (MPN J7221M). Key specifications — attr1215501: PROTO; attr1215515: Black Oxide; attr1215518: 21 mm.
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PROTO Impact Socket: 3/8 in Drive Size, Metric, 22 mm Socket Size, 6-Point, Deep, Black Oxide (MPN J7022M). Key specifications — attr1215501: PROTO; attr1215515: Black Oxide; attr1215518: 22 mm.
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PROTO Socket: 3/8 in Drive Size, SAE, 5/16 in Socket Size, 12-Point, Std, 1 3/32 in Overall Lg (MPN J5210B). Key specifications — attr1215501: PROTO; attr1215515: Black Oxide; attr1215518: 5/16 in.
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PROTO Socket: 3/8 in Drive Size, SAE, 5/16 in Socket Size, 12-Point, Std, 1 3/32 in Overall Lg (MPN J5210B). Key specifications — attr1215501: PROTO; attr1215515: Black Oxide; attr1215518: 5/16 in.
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