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PROTO Socket: Metric, 1/2 in Drive Size, 28 mm Socket Size, 12-Point, Deep, Chrome - 1/2" Drive Hand Sockets
PROTO1/2" Drive Hand Sockets

PROTO Socket: Metric, 1/2 in Drive Size, 28 mm Socket Size, 12-Point, Deep, Chrome

The PROTO Socket: Metric is a 1/2" Drive Hand Socket, model J5328M, featuring a 28 mm, 12-point, deep socket design. It is constructed from chrome, as specified by the manufacturer. This product is part of PROTO's…

SKU 3G-OTH-317749

Brand
PROTO
Item
Socket: Metric, 1/2 in Drive Size, 28 mm Socket Size, 12-Point, Deep, Chrome
Category
1/2" Drive Hand Sockets
Available to Order
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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
J5328M
Type
12-Point, Deep, Chrome, Socket
Socket Size
28 mm
Drive Size
1/2 in

Technical Documents

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

Product Description

The PROTO Socket: Metric is a 1/2" Drive Hand Socket, model J5328M, featuring a 28 mm, 12-point, deep socket design. It is constructed from chrome, as specified by the manufacturer. This product is part of PROTO's industrial socket line.

Frequently Asked Questions

What is the PROTO J5328M socket used for?

The PROTO J5328M is a 1/2" drive, 28 mm, 12-point deep socket designed for tightening or loosening metric fasteners in industrial maintenance, automotive repair, and assembly applications. Its chrome construction provides corrosion resistance and durability for repeated use in professional workshops.

What are the specifications of the PROTO J5328M socket?

The PROTO J5328M is a 12-point, deep, chrome socket with a 1/2" drive size and a 28 mm socket size. It is part of PROTO's industrial socket line, designed for high-torque applications. The chrome finish resists rust and wear, making it suitable for demanding environments.

Where to buy the PROTO J5328M socket worldwide?

3G Electric supplies the PROTO J5328M socket worldwide. As a global industrial equipment distributor since 1990, we handle full logistics, customs clearance, and delivery to your location. Contact us to source this PROTO socket for your operations.

How to select the correct PROTO socket size?

To select the correct PROTO socket, match the drive size (1/2") to your ratchet or torque wrench, and choose the socket size (28 mm) to fit the fastener head. For deep access, use a deep socket like the J5328M. Always verify the fastener type (12-point) to ensure proper engagement and avoid rounding.

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 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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