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PROTO Impact Socket Retaining Ring: 1/2 in For Drive Size, Resin, Resin - One-Piece Impact Socket Retaining Ring & Pins
PROTOOne-Piece Impact Socket Retaining Ring & Pins

PROTO Impact Socket Retaining Ring: 1/2 in For Drive Size, Resin, Resin

The PROTO Impact Socket Retaining Ring (MPN JRR50087) is a one-piece impact socket retaining ring and pin set designed for 1/2 in drive sizes. It is constructed from resin and includes a crush gauge. The ring has a…

SKU 3G-OTH-409193

Brand
PROTO
Item
Impact Socket Retaining Ring: 1/2 in For Drive Size, Resin, Resin
Category
One-Piece Impact Socket Retaining Ring & Pins
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Technical Specifications

PROTO
Manufacturer Part Number
JRR50087
Type
Resin, Resin
Ring Inner Dia
7/8 in
View Full Spec Sheet

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

Product Description

The PROTO Impact Socket Retaining Ring (MPN JRR50087) is a one-piece impact socket retaining ring and pin set designed for 1/2 in drive sizes. It is constructed from resin and includes a crush gauge. The ring has a 7/8 in inner diameter.

Frequently Asked Questions

What is the PROTO Impact Socket Retaining Ring JRR50087 used for?

The PROTO JRR50087 is a one-piece impact socket retaining ring and pin set that secures sockets onto 1/2 in drive tools. It is commonly used in automotive, industrial, and heavy-equipment maintenance to prevent socket detachment during high-torque impact applications.

What are the specifications of the PROTO JRR50087 retaining ring?

The PROTO JRR50087 has a 7/8 in ring inner diameter, fits 1/2 in drive sizes, and is made of resin. It includes a crush gauge for verifying proper installation. The manufacturer part number is JRR50087, and the product type is a one-piece impact socket retaining ring and pin set.

Where to buy the PROTO JRR50087 retaining ring worldwide?

3G Electric supplies the PROTO JRR50087 impact socket retaining ring worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your location. Contact us to order this genuine PROTO part for your maintenance needs.

How to install the PROTO JRR50087 retaining ring on a socket?

To install the PROTO JRR50087, align the resin retaining ring over the socket drive end and press it into the groove until it snaps into place. Use the included crush gauge to verify the ring is fully seated. Always follow the tool manufacturer's instructions for safe operation.

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 one-piece impact socket retaining ring & pins. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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