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PROTO Socket: SAE, 3/8 in Drive Size, 11/32 in Socket Size, 6-Point, Std, Chrome - 3/8" Drive Hand Sockets
PROTO3/8" Drive Hand Sockets

PROTO Socket: SAE, 3/8 in Drive Size, 11/32 in Socket Size, 6-Point, Std, Chrome

The PROTO Socket: SAE is a 3/8" Drive Hand Socket from PROTO, featuring a 6-point, standard profile in a chrome finish. It has a socket size of 11/32 in and is not tether capable, with manufacturer part number J5211H.

SKU 3G-OTH-318991

Brand
PROTO
Item
Socket: SAE, 3/8 in Drive Size, 11/32 in Socket Size, 6-Point, Std, Chrome
Category
3/8" 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
J5211H
Type
6-Point, Std, Chrome, Not Tether Capable
Socket Size
11/32 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 3/8" Drive Hand Socket from PROTO, featuring a 6-point, standard profile in a chrome finish. It has a socket size of 11/32 in and is not tether capable, with manufacturer part number J5211H.

Frequently Asked Questions

What is the PROTO J5211H socket used for?

The PROTO J5211H is a 3/8" drive, 11/32" SAE 6-point chrome socket used for tightening or loosening hex fasteners in automotive, industrial, and mechanical applications. Its standard profile and chrome finish suit general maintenance and repair tasks where a non-tether-capable tool is acceptable.

What are the specifications of the PROTO J5211H socket?

The PROTO J5211H is a 3/8" drive hand socket with an 11/32" SAE hex size, 6-point configuration, standard profile, and chrome finish. It is not tether capable. The manufacturer part number is J5211H, and the brand is PROTO.

Where to buy the PROTO J5211H socket worldwide?

You can source the PROTO J5211H 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 PROTO tools to procurement teams and engineers internationally.

How to select the correct PROTO socket size?

To select the correct PROTO socket, match the drive size (3/8") to your ratchet or torque wrench, and choose the socket size (11/32") that fits your fastener head. For SAE fasteners, use inch-sized sockets. Confirm the point configuration (6-point for hex bolts) and finish (chrome for corrosion resistance) based on your application.

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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Compatible alternatives & equivalents

Cross-referenced by specification & description
PROTO Socket: SAE, 3/8 in Drive Size, 3/8 in Socket Size, 6-Point, Std, Chrome, Not Tether Capable (MPN J5212H)
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PROTO Socket: SAE, 3/8 in Drive Size, 3/8 in Socket Size, 6-Point, Std, Chrome, Not Tether Capable (MPN J5212H)
PROTO Socket: SAE, 3/8 in Drive Size, 11/32 in Socket Size, 12-Point, Std, Chrome, Socket (MPN J5211)
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PROTO Socket: SAE, 3/8 in Drive Size, 11/32 in Socket Size, 12-Point, Std, Chrome, Socket (MPN J5211)
PROTO Socket: SAE, 3/8 in Drive Size, 5/16 in Socket Size, 6-Point, Std, Chrome, Not Tether Capable (MPN J5210H)
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PROTO Socket: SAE, 3/8 in Drive Size, 5/16 in Socket Size, 6-Point, Std, Chrome, Not Tether Capable (MPN J5210H)
PROTO Socket: SAE, 3/8 in Drive Size, 5/16 in Socket Size, 12-Point, Std, Chrome, Not Tether Capable (MPN J5210)
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PROTO Socket: SAE, 3/8 in Drive Size, 5/16 in Socket Size, 12-Point, Std, Chrome, Not Tether Capable (MPN J5210)
PROTO Socket: SAE, 3/8 in Drive Size, 7/16 in Socket Size, 6-Point, Std, Chrome, Not Tether Capable (MPN J5214H)
PROTO
PROTO Socket: SAE, 3/8 in Drive Size, 7/16 in Socket Size, 6-Point, Std, Chrome, Not Tether Capable (MPN J5214H)
PROTO Socket: SAE, 3/8 in Drive Size, 3/16 in Socket Size, 6-Point, Std, Chrome, Not Tether Capable (MPN J5206H)
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PROTO Socket: SAE, 3/8 in Drive Size, 3/16 in Socket Size, 6-Point, Std, Chrome, Not Tether Capable (MPN J5206H)

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PROTO Socket: SAE, 3/8 in Drive Size, 1/2 in Socket Size, 12-Point, Std, Chrome, Not Tether Capable (MPN J5216)
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PROTO Socket: SAE, 3/8 in Drive Size, 1/2 in Socket Size, 12-Point, Std, Chrome, Not Tether Capable (MPN J5216)