Value Collection c57700911 Coiled Spring Pin 1 in 5/64 in

Product Description

The VALUE COLLECTION c57700911 is a coiled spring pin manufactured from 1070-1090 alloy steel with an uncoated finish. Coiled spring pins are slotted, rolled fasteners that compress upon insertion and exert radial spring force against the bore wall, creating a secure, vibration-resistant connection without adhesives or threading. At 1 inch in overall length and 5/64 inch in nominal diameter, this pin suits precision fastening applications in mechanical assemblies, jigs, fixtures, and light machinery. Machinists, tool and die makers, and maintenance technicians install these pins where a reusable, self-retaining fastener is required in a close-tolerance hole.

This coiled spring pin is suited for use in mechanical assemblies across industrial, commercial, and light manufacturing environments. Typical applications include aligning components, retaining shafts, and securing linkages in metal fabrication, tooling, and general maintenance contexts. The 1070-1090 alloy steel construction provides the hardness and elasticity needed to withstand repeated insertion and removal cycles. This listing is sold in a package quantity of 50 pins, making it appropriate for shop stock or production use where multiple fasteners are needed.

Key Features

• Coiled spring design exerts radial force against bore wall for self-retaining fit without adhesive
• 1070-1090 alloy steel construction provides hardness and fatigue resistance through repeated use cycles
• 1 inch overall length and 5/64 inch diameter suit precision close-tolerance bore applications
• Uncoated finish — compatible with post-installation coating or plating processes if required
• Does not meet military specifications — intended for standard commercial and industrial applications
• Package quantity of 50 pins supports shop stock and production inventory needs

Compatibility

Designed as a standard coiled spring pin for use in any mechanical assembly requiring a 5/64 inch nominal diameter, 1 inch length coiled-type spring pin in an inch-measurement system application.

Installation Notes

Coiled spring pins are installed by machinists or maintenance technicians using a pin punch and hammer or an arbor press. The bore diameter should be matched to the nominal pin diameter per applicable tolerance standards to ensure proper radial retention force. Always support the workpiece adequately during insertion to avoid distorting the bore or surrounding material. Remove pins with an appropriately sized pin punch driven from the pilot end when disassembly is required.