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3G Electric
PROTO J5210HS Short-Drive Hand Socket, 3/8 in Drive, 5/16 in, 6-Point, Chrome - Short-Drive Hand Sockets
PROTOShort-Drive Hand Sockets

PROTO J5210HS Short-Drive Hand Socket, 3/8 in Drive, 5/16 in, 6-Point, Chrome

The PROTO Socket: SAE is a short-drive hand socket, model J5210HS, featuring a 3/8 in drive size and a 5/16 in socket size with a 6-point configuration. It is constructed from chrome and is manufactured by PROTO.

SKU 3G-OTH-314653

Brand
PROTO
Item
J5210HS Short-Drive Hand Socket, 3/8 in Drive, 5/16 in, 6-Point, Chrome
Part Number
J5210HS
Category
Short-Drive Hand Sockets
Available to Order
Also known as:J5210HSPROTO
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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
J5210HS
Type
6-Point, Short, Chrome, Socket
Socket Size
5/16 in
Drive Size
3/8 in

Technical Documents

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

Product Description

The PROTO Socket: SAE is a short-drive hand socket, model J5210HS, featuring a 3/8 in drive size and a 5/16 in socket size with a 6-point configuration. It is constructed from chrome and is manufactured by PROTO.

Frequently Asked Questions

What is the PROTO J5210HS socket used for?

The PROTO J5210HS is a short-drive hand socket used for tightening or loosening fasteners in automotive, industrial, and mechanical applications. Its 3/8 in drive and 5/16 in 6-point design provides a secure grip on hex bolts and nuts, ideal for confined spaces where a standard-length socket won't fit.

What are the specifications of the PROTO J5210HS socket?

The PROTO J5210HS is a chrome socket with a 3/8 in drive size and a 5/16 in socket size. It features a 6-point configuration for a firm hold on fasteners and is built as a short-drive hand socket. The manufacturer part number is J5210HS, and it is made by PROTO.

Where to buy the PROTO J5210HS socket worldwide?

You can source the PROTO J5210HS socket through 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 supply genuine PROTO tools to procurement teams and engineers globally.

How to select the correct PROTO socket for your application?

To select the correct PROTO socket, match the drive size (e.g., 3/8 in) to your ratchet or wrench, and the socket size (e.g., 5/16 in) to the fastener head. Choose a 6-point socket for maximum grip on hex bolts, and a short length for tight spaces. PROTO chrome sockets offer corrosion resistance for general use.

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
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PROTO Products

3G Electric supplies PROTO short-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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