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3G Electric
PROTO One-Piece Impact Socket Retaining Ring & Pins JRR50087
PROTOOne-Piece Impact Socket Retaining Ring & Pins

PROTO One-Piece Impact Socket Retaining Ring & Pins JRR50087

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

Also listed as: JRR 50087 · JRR-50087

Brand
PROTO
Item
One-Piece Impact Socket Retaining Ring & Pins JRR50087
Part Number
JRR50087
Category
One-Piece Impact Socket Retaining Ring & Pins
Available to Order
Also known as:JRR50087PROTO
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Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.

Technical Specifications

PROTO
Manufacturer Part Number
JRR50087
Type
Resin, Resin
Ring Inner Dia
7/8 in

Technical Documents

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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
Industrial maintenance — PROTO J6014CXCERT micrometer torque wrench for tightening fasteners to 50–250 ft-lb with tether capability.
Assembly operations — PROTO J6345A electronic torque wrench for 5–50 ft-lb control with audible and visual indicators.
Plumbing and mechanical — PROTO J812HD straight pipe wrench with 2 in jaw capacity for gripping and turning pipes.
Precision fastening — PROTO J61929 multi-bit screw and nut driver kit with 26 alloy steel bits for assembly and maintenance.
Tool organization — PROTO JUC3743-3SG heavy-duty utility cart with drawers, power strip, and padlock for shop floor use.
Metric fastener service — PROTO JSCVM-20SB 20-piece ratcheting combination wrench set covering 6 mm to 32 mm.
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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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