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PROTO Socket Set: 3/4 in Drive, 28 Piece, 12-Point, Metric - Metric Socket Sets with Drive Tools
PROTOMetric Socket Sets with Drive Tools

PROTO Socket Set: 3/4 in Drive, 28 Piece, 12-Point, Metric

The PROTO Socket Set (MPN J55202A) is a 28-piece, 12-point metric socket set with a 3/4 in drive, covering sizes from 21 mm to 60 mm. It includes standard sockets and drive tools, but does not include socket bits or…

SKU 3G-OTH-302028

Brand
PROTO
Item
Socket Set: 3/4 in Drive, 28 Piece, 12-Point, Metric
Category
Metric Socket Sets with Drive Tools
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Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.

Technical Specifications

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Manufacturer Part Number
J55202A

Technical Documents

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

Product Description

The PROTO Socket Set (MPN J55202A) is a 28-piece, 12-point metric socket set with a 3/4 in drive, covering sizes from 21 mm to 60 mm. It includes standard sockets and drive tools, but does not include socket bits or wrenches.

Frequently Asked Questions

What is the PROTO J55202A socket set used for?

The PROTO J55202A 28-piece metric socket set is used for heavy-duty fastening and loosening of nuts and bolts in industrial maintenance, automotive repair, and mechanical assembly. Its 3/4 in drive and 21 mm to 60 mm range suit large fasteners on trucks, machinery, and equipment.

What are the specifications of the PROTO J55202A socket set?

The PROTO J55202A is a 28-piece, 12-point metric socket set with a 3/4 in drive. It includes standard sockets from 21 mm to 60 mm and drive tools. Socket bits and wrenches are not included. The manufacturer part number is J55202A.

Where to buy the PROTO J55202A socket set worldwide?

3G Electric supplies the PROTO J55202A socket set worldwide. As 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 heavy-duty applications?

For heavy-duty applications, choose a PROTO socket set with a 3/4 in drive and metric sizes covering your fastener range. The J55202A offers 21 mm to 60 mm coverage. Ensure the set includes drive tools and standard sockets, and verify that socket bits or wrenches are not required separately.

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 metric 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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