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PROTO Socket Set: 1 in Drive, 22 Piece, 12-Point, SAE - SAE Socket Sets with Drive Tools
PROTOSAE Socket Sets with Drive Tools

PROTO Socket Set: 1 in Drive, 22 Piece, 12-Point, SAE

The PROTO Socket Set (MPN J57102A) is a 22-piece, 12-point, SAE standard socket set with a 1 in drive, covering sizes from 1-1/2 in to 3-1/2 in. Drive tools are included; socket bits and wrenches are not included.

SKU 3G-OTH-303717

Brand
PROTO
Item
Socket Set: 1 in Drive, 22 Piece, 12-Point, SAE
Category
SAE Socket Sets with Drive Tools
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Technical Specifications

PROTO
Manufacturer Part Number
J57102A

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

Product Description

The PROTO Socket Set (MPN J57102A) is a 22-piece, 12-point, SAE standard socket set with a 1 in drive, covering sizes from 1-1/2 in to 3-1/2 in. Drive tools are included; socket bits and wrenches are not included.

Frequently Asked Questions

What is the PROTO Socket Set J57102A used for?

The PROTO Socket Set J57102A is used for heavy-duty fastening and loosening of SAE hex nuts and bolts in industrial maintenance, construction, and automotive repair. Its 1 in drive and 12-point sockets from 1-1/2 in to 3-1/2 in handle large fasteners on equipment such as earthmovers, presses, and large machinery.

What are the specifications of the PROTO Socket Set J57102A?

The PROTO Socket Set J57102A includes 22 pieces of 12-point SAE standard sockets with a 1 in drive, covering sizes from 1-1/2 in to 3-1/2 in. Drive tools are included; socket bits and wrenches are not included. The manufacturer part number is J57102A.

Where to buy the PROTO Socket Set J57102A worldwide?

You can source the PROTO Socket Set J57102A 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 industrial buyers internationally.

How to select the right PROTO socket set for heavy-duty applications?

To select the right PROTO socket set, match the drive size and socket range to your fastener sizes. For large SAE fasteners from 1-1/2 in to 3-1/2 in, the J57102A with a 1 in drive and 12-point sockets is suitable. Ensure the set includes drive tools if needed, as this set does not include wrenches or socket bits.

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 socket sets with drive tools. 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
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PROTO Socket Set: 1 in Drive, 29 Piece, 12-Point, SAE, 1 1/16 in to 3 1/2 in (MPN J57104A)
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