Value Collection R57700611 Slotted Spring Pin 3 in 18-8 Ss

Product Description

The VALUE COLLECTION R57700611 is a slotted spring pin manufactured from 18-8 stainless steel. Slotted spring pins, also called roll pins or tension pins, are cylindrical fasteners with a longitudinal slot that allows radial compression during installation. This design creates a spring-loaded fit inside a drilled hole, holding components in alignment under vibration and load. At 3 inches in overall length and 1/4 inch in diameter, this pin is suited for medium-duty assemblies where corrosion resistance and reliable retention are required. The 18-8 stainless steel construction provides good resistance to rust and chemical exposure in standard service environments.

This slotted spring pin is used across a wide range of mechanical assemblies, including shaft-to-hub connections, linkage joints, and hinge pivots in industrial equipment, fluid handling systems, and general fabrication. The inch-measurement sizing makes it compatible with standard drilled hole patterns in imperial-dimensioned components. It is a common stock fastener for maintenance, repair, and original equipment manufacturing applications where a removable yet secure locating or locking pin is needed.

Key Features

• 18-8 stainless steel construction provides corrosion resistance for wet, outdoor, and chemical-adjacent environments
• Slotted design allows radial compression for a spring-loaded, self-retaining fit in drilled holes
• 3 inch overall length accommodates thicker assemblies and through-pin applications
• 1/4 inch diameter fits standard imperial-dimensioned drilled holes
• Does not meet military specifications — suited for commercial and industrial applications

Compatibility

Designed for use in standard imperial-dimensioned drilled holes requiring a 1/4 inch slotted spring pin. Verify hole depth and diameter tolerances against the assembly drawing before installation.

Installation Notes

Slotted spring pins are typically installed using a pin punch and hammer or an arbor press — avoid using pliers or vise grips directly on the pin body, as this can deform the slot and reduce retention force. Ensure the receiving hole is clean, free of burrs, and within the proper tolerance for the pin diameter before driving. Power down or de-energize any equipment and relieve all mechanical loads before replacing pins in live assemblies. A pin extractor punch is recommended for removal to avoid damaging the bore.