Value Collection 35090 Slotted Spring Pin 1.5 in Alloy Steel

Product Description

The VALUE COLLECTION 35090 is a slotted spring pin manufactured from 1070-1090 alloy steel with a black oxide finish. At 1.5 inches in overall length and 0.5 inch in diameter, this pin is designed to secure components by exerting radial spring force within a drilled hole. The slotted design allows the pin to compress during installation and expand to grip the hole wall, providing a reliable interference fit. These pins are commonly installed by machinists, millwrights, and maintenance technicians in mechanical assemblies, jigs, fixtures, and manufactured components where a removable or semi-permanent fastening solution is required.

Slotted spring pins are used across a wide range of industrial and mechanical applications including equipment manufacturing, tooling, and assembly line fixtures. The 1070-1090 alloy steel construction provides the hardness and tensile strength needed for moderate-to-high load applications. The black oxide finish offers mild corrosion resistance and reduces surface friction during installation. This part does not meet military specifications and is intended for commercial and industrial use. Sold in packages of 25 units.

Key Features

• Slotted design allows radial compression for secure interference fit in drilled holes
• 1070-1090 alloy steel construction for hardness and fatigue resistance
• Black oxide finish provides mild corrosion resistance and eases insertion
• 1.5 inch overall length and 0.5 inch diameter for common fastening applications
• Sold in a package quantity of 25 for shop and maintenance use

Compatibility

Designed as a standard commercial-grade slotted spring pin for use in mechanical assemblies, tooling, and fixtures requiring a 0.5 inch diameter hole and 1.5 inch pin length.

Installation Notes

Slotted spring pins are installed by machinists or maintenance technicians using a pin driver or arbor press. De-energize or lock out the equipment before servicing any assembly that includes these pins. Ensure the receiving hole is drilled and deburred to the correct nominal diameter before driving the pin. Do not substitute pin diameter or length without verifying load and fit requirements for the application.