Value Collection R57700745 Coiled Spring Pin 0.0938 in

Product Description

The VALUE COLLECTION R57700745 is a coiled spring pin manufactured from 1070-1090 alloy steel with a plain finish. It measures 0.0938 inches (3/32 inches) in diameter and 0.5 inches in overall length. Coiled spring pins are slotted cylindrical fasteners that compress on insertion and exert radial pressure against the host bore wall, providing a secure, vibration-resistant fit without a press fit or adhesive. This pin is dimensioned in the inch measurement system and is suited for light-duty fastening, alignment, and retention applications in mechanical assemblies. Machinists, maintenance technicians, and assembly workers are the primary installers.

This coiled spring pin is used in mechanical assemblies where a standard coiled-type retention pin is required. Typical applications include shaft-to-hub connections, hinge pivots, latch mechanisms, and general component alignment in industrial machinery, equipment housings, and tooling fixtures. The plain finish is appropriate for indoor or protected environments where corrosion exposure is limited. This part does not meet military specifications and is intended for commercial and industrial use.

Key Features

• 0.0938 inches (3/32 inches) diameter for precise bore fitment
• 0.5 inches overall length suitable for thin-section assemblies
• 1070-1090 alloy steel construction for strength and spring-back retention
• Plain finish — appropriate for dry or protected environments
• Coiled design compresses on insertion, eliminating need for adhesive or press fit
• Inch measurement system for direct compatibility with standard inch-dimensioned bores

Compatibility

Designed as a standard coiled spring pin for use in commercial and industrial mechanical assemblies requiring a 0.0938-inch diameter, 0.5-inch long retention pin in an inch-dimensioned bore.

Installation Notes

Installation is typically performed by machinists or mechanical technicians using a pin driver or punch sized to the pin diameter. Ensure the receiving bore is clean, free of burrs, and dimensioned to the appropriate tolerance for a coiled spring pin before installation. Do not hammer directly on the pin face without a proper driver to avoid deforming the coil structure. Verify assembly load requirements before use to confirm the 1070-1090 alloy steel grade is appropriate for the application.