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PROTO Retaining Ring Plier: External/Internal, For 13/16 in to 3 in Bore Dia - Convertible Retaining-Ring Pliers
PROTOConvertible Retaining-Ring Pliers

PROTO Retaining Ring Plier: External/Internal, For 13/16 in to 3 in Bore Dia

The PROTO J379 Convertible Retaining-Ring Plier is a manual tool for external/internal use, with a 0.09 in tip diameter and a bore diameter range of 13/16 in to 3 in. 3G Electric sources this genuine industrial tool…

SKU 3G-OTH-734866

Brand
PROTO
Item
Retaining Ring Plier: External/Internal, For 13/16 in to 3 in Bore Dia
Category
Convertible Retaining-Ring Pliers
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Technical Specifications

PROTO
Manufacturer Part Number
J379
Type
For 13/16 in to 3 in Bore Dia, Manual
Tip Dia
0.09 in
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PROTO Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The PROTO J379 Convertible Retaining-Ring Plier is a manual tool for external/internal use, with a 0.09 in tip diameter and a bore diameter range of 13/16 in to 3 in. 3G Electric sources this genuine industrial tool across 14 departments, with specialist expertise in combustion, pumps, and controls ensuring accurate fulfillment.

Frequently Asked Questions

What is the PROTO J379 retaining ring plier used for?

The PROTO J379 convertible retaining ring plier installs and removes external and internal retaining rings. It handles bore diameters from 13/16 in to 3 in, making it suitable for industrial maintenance, assembly, and repair across machining, power transmission, and other departments.

What are the specifications of the PROTO J379 retaining ring plier?

The PROTO J379 is a manual convertible retaining ring plier for external and internal rings. It has a 0.09 in tip diameter and works on bore diameters from 13/16 in to 3 in. The manufacturer part number is J379.

Where to buy the PROTO J379 retaining ring plier worldwide?

3G Electric sources and delivers the genuine PROTO J379 retaining ring plier worldwide. We handle full logistics and customs clearance, ensuring you receive the correct industrial tool for your application across 14 departments including combustion, pumps, and controls.

How to select the right retaining ring plier for a 2 in bore?

For a 2 in bore, the PROTO J379 convertible plier is suitable as it covers bore diameters from 13/16 in to 3 in. Ensure the tip diameter (0.09 in) matches your ring holes. For external or internal rings, this tool converts between both uses without additional tips.

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 convertible retaining-ring pliers. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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