Value Collection R57700159 Slotted Spring Pin Alloy Steel

Product Description

The VALUE COLLECTION R57700159 is a slotted spring pin designed for secure fastening in mechanical assemblies. The slotted design allows the pin to compress during installation and exert outward spring pressure once seated, creating a firm, vibration-resistant fit in drilled holes. Manufactured from 1070-1090 alloy steel with a plain finish, this pin measures 0.1875 inches in diameter and 5/8 inches in length. It is installed by machinists, millwrights, and maintenance technicians in production and MRO environments where reliable, reusable fastening is required.

Slotted spring pins are commonly used in light-duty to medium-duty mechanical assemblies including shafts, linkages, levers, and housings. The 3/16 inch fractional diameter makes this pin a standard fit for precision-drilled holes in metal components across general industrial, HVAC equipment, and machinery maintenance applications. The plain finish suits indoor or protected installations where corrosion exposure is minimal.

Key Features

• Slotted design provides radial spring tension for a secure, self-retaining fit
• 1070-1090 alloy steel construction for reliable strength in mechanical assemblies
• 0.1875 inch (3/16 inch) diameter in standard inch measurement system
• 5/8 inch overall length suitable for thin to medium wall thickness applications
• Plain finish for use in dry or protected environments

Compatibility

Designed as a standard inch-system slotted spring pin for use in drilled holes requiring a 0.1875 inch diameter fastener across general mechanical and industrial assembly applications.

Installation Notes

Slotted spring pins are driven into pre-drilled holes using a pin punch and hammer or a pneumatic punch tool. Always ensure the hole diameter matches the pin specification before installation. Power down and de-energize any equipment before servicing components that use these pins. Pins should be driven flush or slightly below the surface of the workpiece to prevent interference with adjacent components.