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PROTO Socket Set: 1/2 in Drive, 19 Piece, 6-Point, SAE - SAE & Metric Socket Sets
PROTOSAE & Metric Socket Sets

PROTO Socket Set: 1/2 in Drive, 19 Piece, 6-Point, SAE

The PROTO Socket Set (MPN J54101) is a 19-piece, 6-point, SAE socket set with a 1/2 in drive, covering sizes from 3/8 in to 1-1/2 in. It includes deep sockets and is tether ready; socket bits are not included.

SKU 3G-OTH-303276

Brand
PROTO
Item
Socket Set: 1/2 in Drive, 19 Piece, 6-Point, SAE
Category
SAE & Metric Socket Sets
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Technical Specifications

PROTO
Manufacturer Part Number
J54101
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PROTO Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The PROTO Socket Set (MPN J54101) is a 19-piece, 6-point, SAE socket set with a 1/2 in drive, covering sizes from 3/8 in to 1-1/2 in. It includes deep sockets and is tether ready; socket bits are not included.

Frequently Asked Questions

What is the PROTO Socket Set J54101 used for?

The PROTO Socket Set J54101 is used for tightening and loosening fasteners in industrial maintenance, automotive repair, and heavy equipment assembly. Its 1/2 in drive and SAE sizes from 3/8 in to 1-1/2 in suit professional mechanics and plant engineers working on machinery and vehicles.

What are the specifications of the PROTO Socket Set J54101?

The PROTO Socket Set J54101 includes 19 pieces, 6-point sockets, 1/2 in drive, SAE sizes from 3/8 in to 1-1/2 in, and deep sockets. It is tether ready for drop prevention; socket bits are not included. The set is manufactured by PROTO.

Where to buy the PROTO Socket Set J54101 worldwide?

You can source the PROTO Socket Set J54101 worldwide through 3G Electric, a global industrial equipment distributor since 1990. We handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time.

How to select the right PROTO socket set for SAE fasteners?

To select the right PROTO socket set, match the drive size (e.g., 1/2 in) to your ratchet, and ensure the socket range covers your fastener sizes. The J54101 covers 3/8 in to 1-1/2 in SAE. For deep reach, choose sets with deep sockets. Tether-ready options add safety.

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 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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