Value Collection R57700757 Coiled Spring Pin Alloy Steel

Product Description

The VALUE COLLECTION R57700757 is a coiled spring pin manufactured from 1070-1090 alloy steel with a plain finish. It measures 0.0938 inches in diameter (3/32 inch fractional equivalent) and 1 inch in overall length. Coiled spring pins compress radially under insertion force and expand against the bore wall to create a secure, vibration-resistant fit without the need for threading or adhesives. This pin is sized for light-duty fastening, alignment, and retention applications across mechanical assemblies. Technicians and machinists handling precision component alignment or subassembly retention will find this pin appropriate for standard inch-system work. The 1070-1090 alloy steel construction provides adequate shear strength and springback for repeated assembly cycles.

This coiled spring pin is suited for use in mechanical, industrial, and light manufacturing assemblies where a small-diameter, inch-system spring pin is required. Typical applications include shaft-to-hub retention, hinge pinning, dowel-style component alignment, and panel fastening in equipment where the pin bore is sized for a 3/32-inch nominal diameter. Both OEM production environments and field repair scenarios are common installation contexts. This product ships in individual unit packaging with a minimum order quantity of 100 pieces.

Key Features

• Coiled spring design allows radial compression for easy insertion and secure bore engagement
• 0.0938-inch diameter (3/32 inch) suits standard inch-system bored holes
• 1070-1090 alloy steel construction provides reliable shear strength and spring recovery
• Plain finish — no coating or plating that could affect bore clearance
• Does not meet military specifications — intended for commercial and industrial use
• Inch system of measurement — dimensioned for standard imperial tooling and gauging

Compatibility

Designed as a standard inch-system coiled spring pin for commercial and industrial mechanical assemblies requiring a 0.0938-inch nominal bore diameter.

Installation Notes

Installation is typically performed by machinists, maintenance technicians, or assembly workers using a pin punch and hammer or an arbor press. Ensure the receiving bore is clean, properly sized, and deburred before driving the pin. Do not reuse a coiled spring pin that has been fully collapsed or visibly deformed during removal, as spring recovery may be compromised. Follow the equipment manufacturer's disassembly and reassembly procedures when replacing pins in load-bearing or safety-critical assemblies.