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PROTO 37-Piece 6-Point SAE/Metric Socket Set - SAE & Metric Socket Sets
PROTOSAE & Metric Socket Sets

PROTO 37-Piece 6-Point SAE/Metric Socket Set

The PROTO Socket Set (SKU J47137A, MPN J47137A) is a 37-piece SAE and Metric socket set with 1/4 in and 3/8 in drives. It includes standard 6-point sockets ranging from 1/16 in to 5/16 in. This set is not tether…

SKU 3G-OTH-303337

Brand
PROTO
Item
37-Piece 6-Point SAE/Metric Socket Set
Part Number
J47137A
Category
SAE & Metric Socket Sets
Available to Order
Also known as:J47137APROTO
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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
J47137A
Type
6-Point, Metric/SAE, 1/16 in to 5/16 in
Drive
3/8 in
Piece
37

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

Product Description

The PROTO Socket Set (SKU J47137A, MPN J47137A) is a 37-piece SAE and Metric socket set with 1/4 in and 3/8 in drives. It includes standard 6-point sockets ranging from 1/16 in to 5/16 in. This set is not tether capable and does not include socket bits.

Frequently Asked Questions

What is the PROTO J47137A socket set used for?

The PROTO J47137A 37-piece socket set is used for tightening and loosening fasteners in industrial maintenance, automotive repair, and assembly applications. Its 1/4 in and 3/8 in drives with 6-point sockets from 1/16 in to 5/16 in provide secure engagement on hex nuts and bolts.

What are the specifications of the PROTO J47137A socket set?

The PROTO J47137A is a 37-piece set with 1/4 in and 3/8 in drives. It includes standard 6-point sockets in SAE (1/16 in to 5/16 in) and metric sizes. The set is not tether capable and does not include socket bits. PROTO brand ensures professional-grade durability.

Where to buy the PROTO J47137A socket set worldwide?

3G Electric supplies the PROTO J47137A socket set worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your facility. Contact us for availability and lead time on this 37-piece 1/4 in and 3/8 in drive set.

How to select the right PROTO socket set for industrial use?

For industrial use, choose a PROTO socket set like the J47137A with both SAE and metric sizes to cover common fasteners. Ensure the drive size (1/4 in and 3/8 in) matches your ratchets and torque tools. 6-point sockets reduce rounding on hex bolts. 3G Electric can help source the correct set.

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 sae & metric socket sets. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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