Value Collection R57900787 Slotted Spring Pin 28mm 8mm Steel

Product Description

The VALUE COLLECTION R57900787 is a slotted spring pin manufactured from 1070-1080 grade steel with a plain finish. Slotted spring pins are cylindrical fasteners with a longitudinal slot that allows the pin to compress during insertion and exert outward spring force against the bore wall, creating a secure, vibration-resistant connection. This pin measures 28 millimeters in overall length and 8 millimeters in diameter, conforming to metric dimensioning standards. It is suited for use in mechanical assemblies where a reliable, removable pin fastener is required. Machinists, maintenance technicians, and equipment assemblers are the typical installers of this component.

This slotted spring pin is applicable in a wide range of light to medium-duty mechanical assemblies including linkages, hinges, shafts, and housings where metric fastening is specified. The 1070-1080 steel construction provides adequate strength and elasticity for general industrial applications. This pin does not meet military specifications and is intended for standard commercial and industrial use. It is sold individually per package, with a minimum order quantity of 50 units.

Key Features

• 28 millimeter overall length in metric dimensioning
• 8 millimeter diameter for precise bore fitment
• 1070-1080 grade steel construction for strength and spring elasticity
• Plain finish with no added coating or plating
• Slotted design allows radial compression during installation for a secure interference fit
• Does not meet military specifications — intended for commercial and industrial applications

Compatibility

Designed as an OEM-style replacement or standard-fit slotted spring pin for metric mechanical assemblies requiring an 8 millimeter diameter, 28 millimeter long pin fastener.

Installation Notes

Slotted spring pins are typically installed by machinists or mechanical technicians using a pin driver or press to seat the pin flush or to depth within the bore. Ensure the receiving bore is clean, properly sized, and free of burrs before installation. De-energize or lock out any machinery before servicing components that incorporate spring pins. Do not overdrive the pin beyond its designed seating depth, as this may compromise the spring retention force.