Value Collection R63090443 Slotted Spring Pin 420 Ss

Product Description

The VALUE COLLECTION R63090443 is a slotted spring pin designed for use in mechanical assemblies requiring a reliable, compressible fastener. The slotted design allows the pin to compress during insertion and expand to create a secure fit within a drilled hole. Measuring 0.125 inches in diameter and 9/16 inches in length, this pin is manufactured from Grade 420 stainless steel with a bright finish, providing good corrosion resistance and hardness in moderate-duty applications. It is installed by machinists, maintenance technicians, and assembly professionals working across industrial, mechanical, and light-duty trade applications.

This slotted spring pin suits residential and commercial mechanical assemblies where a small-diameter roll pin is needed to secure components such as shafts, levers, linkages, or brackets. Its compact 0.125-inch diameter makes it appropriate for precision assemblies with tight tolerances. The Grade 420 stainless steel construction makes it suitable for environments with mild moisture exposure. This pin is sold individually, with a minimum order quantity of 100 units, making it practical for shop stock or service inventory replenishment.

Key Features

• Slotted spring design compresses on insertion for a secure interference fit
• Grade 420 stainless steel construction for corrosion resistance in moderate environments
• Bright finish for dimensional consistency and ease of inspection
• Compact 0.125-inch diameter suits precision mechanical assemblies
• Inch measurement system for compatibility with standard drilled hole specifications

Compatibility

Designed as a standard slotted spring pin for use in mechanical assemblies requiring a 0.125-inch diameter roll pin in inch-measurement applications.

Installation Notes

Installation is typically performed using a pin punch and hammer or an arbor press to drive the pin into a properly sized drilled hole. Ensure the receiving hole diameter matches the nominal pin diameter per applicable tolerancing standards before installation. Spring pins should not be reused after removal, as repeated compression cycles can reduce retention force. Always wear appropriate eye protection when driving pins.