Value Collection R57700799 Coiled Spring Pin 5/32 in

Product Description

The VALUE COLLECTION R57700799 is a coiled spring pin manufactured from 1070-1090 alloy steel with a plain finish. Coiled spring pins are slotted cylindrical fasteners that compress during installation and exert radial pressure against the bore wall to maintain their position without adhesives or secondary locking features. This pin measures 0.1563 inches (5/32 inch) in diameter and 1.5 inches in overall length. It is designed for use in mechanical assemblies where a reliable, removable pin fastener is required to align, retain, or pivot components. Machinists, maintenance technicians, and industrial assembly workers are the primary installers of this fastener type.

Coiled spring pins are used across a broad range of industrial and mechanical applications including shaft-to-hub connections, gear assemblies, linkage pivots, and fixture alignment. The alloy steel construction makes this pin well suited for moderate-to-high load applications where carbon steel pins would be insufficient. It is sold individually with a minimum order quantity of 50 units, making it appropriate for shop stock, MRO inventory, and production line use. No specific OEM compatibility data was provided with this product.

Key Features

• 0.1563 inch (5/32 inch) diameter for standard fractional bore sizing
• 1.5 inch overall length suits medium-depth through-hole and blind-hole applications
• 1070-1090 alloy steel construction provides strength and fatigue resistance under cyclic loading
• Plain finish suitable for use in dry or lightly lubricated environments
• Coiled design allows compression during installation, reducing bore stress compared to solid pins

Compatibility

Designed as a standard coiled spring pin for use in any mechanical assembly requiring a 5/32 inch diameter pin hole. Verify bore depth and diameter tolerances against your application before installation.

Installation Notes

Installation is typically performed by a machinist or maintenance technician using a pin punch and hammer or an arbor press. Ensure the receiving bore is clean and free of burrs before driving the pin. De-energize or lock out any machinery before servicing assemblies that contain spring pins. Do not reuse coiled spring pins that have been removed, as repeated compression cycles can reduce retention force.