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PROTO Impact Socket Retaining Pin/Ring: 3/8 in For Drive Size, Resin, Resin - One-Piece Impact Socket Retaining Ring & Pins
PROTOOne-Piece Impact Socket Retaining Ring & Pins

PROTO Impact Socket Retaining Pin/Ring: 3/8 in For Drive Size, Resin, Resin

The PROTO Impact Socket Retaining Pin/Ring (SKU 19C646, MPN JRR37511) is a one-piece impact socket retaining ring and pin designed for 3/8 in drive size. It is constructed from resin and does not include a crush gauge.

SKU 3G-OTH-409181

Brand
PROTO
Item
Impact Socket Retaining Pin/Ring: 3/8 in For Drive Size, Resin, Resin
Category
One-Piece Impact Socket Retaining Ring & Pins
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Technical Specifications

PROTO
Manufacturer Part Number
JRR37511
Type
Resin, Resin, Proto
View Full Spec Sheet

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

Product Description

The PROTO Impact Socket Retaining Pin/Ring (SKU 19C646, MPN JRR37511) is a one-piece impact socket retaining ring and pin designed for 3/8 in drive size. It is constructed from resin and does not include a crush gauge.

Frequently Asked Questions

What is the PROTO Impact Socket Retaining Pin/Ring used for?

The PROTO Impact Socket Retaining Pin/Ring (MPN JRR37511) is used to secure impact sockets onto a 3/8 in drive tool, preventing accidental disconnection during high-torque applications. It is commonly used in automotive repair, heavy equipment maintenance, and industrial assembly where reliable socket retention is critical.

What are the specifications of the PROTO JRR37511 retaining pin/ring?

The PROTO JRR37511 is a one-piece impact socket retaining ring and pin for 3/8 in drive size. It is made of resin and does not include a crush gauge. This PROTO component is designed for use with impact sockets to ensure secure attachment during demanding tasks.

Where to buy PROTO JRR37511 retaining pin/ring worldwide?

You can source the PROTO JRR37511 retaining pin/ring worldwide through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time on this PROTO impact socket retaining component.

How to install the PROTO impact socket retaining pin/ring?

To install the PROTO JRR37511 retaining pin/ring, align the ring with the groove on the 3/8 in drive tool and press it into place until it snaps securely. Ensure the pin engages fully with the socket hole. Always verify retention before use. Refer to PROTO's generic installation guidelines for best practices.

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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PROTO Impact Socket Retaining Ring: 1/2 in For Drive Size, Resin, Resin, 7/8 in Ring Inner Dia (MPN JRR50087). Key specifications — attr1204862: Crush Gauge Included; attr1204864: Resin; attr1204843: PROTO; attr1204859: Resin.
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