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PROTO Socket: SAE, 3/8 in Drive Size, 5/16 in Socket Size, 6-Point, Deep, Chrome - 3/8" Drive Hand Sockets
PROTO3/8" Drive Hand Sockets

PROTO Socket: SAE, 3/8 in Drive Size, 5/16 in Socket Size, 6-Point, Deep, Chrome

The PROTO Socket: SAE (MPN J5010H) is a 3/8" Drive Hand Socket with a 5/16" socket size, 6-point deep configuration, and a Chrome finish. It is not tether capable.

SKU 3G-OTH-318984

Brand
PROTO
Item
Socket: SAE, 3/8 in Drive Size, 5/16 in Socket Size, 6-Point, Deep, 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
J5010H
Type
6-Point, Deep, Chrome, Not Tether Capable
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 (MPN J5010H) is a 3/8" Drive Hand Socket with a 5/16" socket size, 6-point deep configuration, and a Chrome finish. It is not tether capable.

Frequently Asked Questions

What is the PROTO J5010H socket used for?

The PROTO J5010H is a 3/8 in drive, 5/16 in, 6-point deep socket used for tightening or loosening fasteners in automotive, industrial, and mechanical applications. Its chrome finish resists corrosion, and the deep design accommodates longer bolts. PROTO is the OEM brand.

What are the specifications of the PROTO J5010H socket?

The PROTO J5010H is a 3/8 in drive hand socket with a 5/16 in socket size, 6-point deep configuration, and a chrome finish. It is not tether capable. The manufacturer part number is J5010H, and it is designed for SAE fasteners.

Where to buy the PROTO J5010H socket worldwide?

You can source the PROTO J5010H socket worldwide through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time.

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 the socket size (5/16 in) to the fastener head. Use a 6-point socket for hex fasteners to reduce rounding. For deeper bolts, choose a deep socket like the J5010H.

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, 7/16 in Socket Size, 6-Point, Deep, Chrome, Not Tether Capable (MPN J5014H)
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PROTO Socket: SAE, 3/8 in Drive Size, 7/16 in Socket Size, 6-Point, Deep, Chrome, Not Tether Capable (MPN J5014H)
PROTO Socket: SAE, 3/8 in Drive Size, 9/16 in Socket Size, 12-Point, Deep, Chrome, Socket (MPN J5018)
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PROTO Socket: SAE, 3/8 in Drive Size, 9/16 in Socket Size, 12-Point, Deep, Chrome, Socket (MPN J5018)
PROTO Socket: SAE, 3/8 in Drive Size, 1/2 in Socket Size, 6-Point, Deep, Chrome, Not Tether Capable (MPN J5016H)
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PROTO Socket: SAE, 3/8 in Drive Size, 1/2 in Socket Size, 6-Point, Deep, Chrome, Not Tether Capable (MPN J5016H)
PROTO Socket: SAE, 3/8 in Drive Size, 1/4 in Socket Size, 6-Point, Deep, Chrome, Not Tether Capable (MPN J5008H)
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PROTO Socket: SAE, 3/8 in Drive Size, 1/4 in Socket Size, 6-Point, Deep, Chrome, Not Tether Capable (MPN J5008H)
PROTO Socket: SAE, 3/8 in Drive Size, 5/8 in Socket Size, 6-Point, Deep, Chrome, Not Tether Capable (MPN J5020H)
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PROTO Socket: SAE, 3/8 in Drive Size, 5/8 in Socket Size, 6-Point, Deep, Chrome, Not Tether Capable (MPN J5020H)
PROTO Socket: SAE, 3/8 in Drive Size, 3/8 in Socket Size, 6-Point, Deep, Chrome, Not Tether Capable (MPN J5012H)
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PROTO Socket: SAE, 3/8 in Drive Size, 3/8 in Socket Size, 6-Point, Deep, Chrome, Not Tether Capable (MPN J5012H)

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