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PROTO Socket: Metric, 3/8 in Drive Size, 12 mm Socket Size, 12-Point, Deep, Chrome - 3/8" Drive Hand Sockets
PROTO3/8" Drive Hand Sockets

PROTO Socket: Metric, 3/8 in Drive Size, 12 mm Socket Size, 12-Point, Deep, Chrome

The PROTO Socket: Metric is a 3/8" Drive Hand Socket, model J5012M, featuring a 12 mm socket size with a 12-point deep design. It is constructed from Chrome, as specified by the manufacturer PROTO.

SKU 3G-OTH-319111

Brand
PROTO
Item
Socket: Metric, 3/8 in Drive Size, 12 mm Socket Size, 12-Point, Deep, Chrome
Category
3/8" Drive Hand Sockets
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Technical Specifications

PROTO
Manufacturer Part Number
J5012M
Type
12-Point, Deep, Chrome, Socket
Socket Size
12 mm
Drive Size
3/8 in
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PROTO Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The PROTO Socket: Metric is a 3/8" Drive Hand Socket, model J5012M, featuring a 12 mm socket size with a 12-point deep design. It is constructed from Chrome, as specified by the manufacturer PROTO.

Frequently Asked Questions

What is the PROTO J5012M socket used for?

The PROTO J5012M is a 12 mm, 12-point deep socket designed for tightening or loosening metric fasteners in automotive, industrial, and mechanical applications. Its deep design provides access to recessed bolts, while the chrome finish resists corrosion. 3G Electric supplies this socket globally.

What are the specifications of the PROTO J5012M socket?

The PROTO J5012M is a 3/8 in drive, 12 mm socket with a 12-point deep profile. It is made of chrome for durability and corrosion resistance. The manufacturer part number is J5012M, and it is produced by PROTO. 3G Electric sources and delivers this socket worldwide.

Where to buy the PROTO J5012M socket worldwide?

You can order the PROTO J5012M socket from 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations. Contact us for availability and lead time; we source and deliver this PROTO socket to your location.

How to select the correct PROTO socket size?

To select the correct PROTO socket, match the drive size (3/8 in) to your ratchet or wrench, and choose a socket size (12 mm) that fits your fastener. The 12-point deep design suits recessed or longer bolts. For metric fasteners, use metric sockets like the J5012M. 3G Electric can assist with selection.

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 hand sockets. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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