Value Collection C57700900 Slotted Spring Pin 50-pack

Product Description

The VALUE COLLECTION C57700900 is a slotted spring pin designed for use in mechanical assemblies where a compressed, self-retaining fastener is required. Measuring 3/8 inch in overall length and 5/64 inch in diameter, this pin is manufactured from 1070-1090 alloy steel in an uncoated finish. The slotted design allows the pin to compress on insertion and expand against the bore wall to hold position without additional fastening hardware. This type of pin is installed by maintenance technicians and mechanical assemblers in production and repair environments where reliable, vibration-resistant retention is needed.

These slotted spring pins are suited for use in light-duty mechanical assemblies, linkages, hinges, and alignment applications where small-diameter fasteners are required. The 5/64 inch diameter and 3/8 inch length make them appropriate for compact component assemblies. This listing is sold as a package of 50 pins, making it practical for bench stock, production line use, or field service kits where multiple pins may be consumed in a single job.

Key Features

• Slotted spring pin construction provides radial compression and self-retention in the bore
• 1070-1090 alloy steel construction for strength in light-duty fastening applications
• Overall length of 3/8 inch with 5/64 inch diameter
• Uncoated finish suitable for standard indoor mechanical environments
• Package of 50 pins per order for bench stock or production use
• Does not meet military specifications

Compatibility

Designed as a standard slotted spring pin for general mechanical assembly applications requiring a 5/64 inch diameter, 3/8 inch length fastener in alloy steel.

Installation Notes

Slotted spring pins are installed using a pin punch and hammer or an arbor press — a bore sized to the nominal pin diameter is required for proper retention. Ensure the workpiece and mating components are secured before driving the pin. Do not over-drive the pin past the intended seating depth, as this can damage the bore or the pin body. Remove power or pressure from any assembly before servicing pins in live mechanical systems.