Gibraltar HCP5624-G Hard Core Pin 7/64 in Steel

Product Description

The GIBRALTAR HCP5624-G is a hard core pin used to secure or locate components in tooling, fixtures, jigs, and precision assemblies. This pin features a 7/64 inch pin diameter, a 6 inch overall length, and is manufactured from steel for reliable hardness and wear resistance. The head measures 1/4 inch in diameter and 1/8 inch in height, providing a stable drive surface and positive retention. With a pin length of 5-7/8 inches and hard-rated pin hardness, this part is suited for applications requiring consistent dimensional accuracy and holding strength in metalworking and fabrication environments.

This pin is commonly used in machine shops, tooling rooms, and fabrication facilities where precise part alignment or component retention is required. Typical applications include die sets, fixtures, jigs, and assembly tooling in both light manufacturing and heavy industrial settings. Machinists, toolmakers, and maintenance technicians typically install and service this type of pin during setup, tooling repair, or equipment maintenance operations.

Key Features

• Hard core pin construction for consistent hardness and dimensional stability
• 7/64 inch pin diameter for precise fit in close-tolerance holes
• 6 inch overall length with a 5-7/8 inch usable pin length
• 1/4 inch head diameter and 1/8 inch head height provide positive seating and drive surface
• Steel material for strength and wear resistance in tooling and fixture applications

Compatibility

Designed as a standard hard core pin for use in tooling, jigs, fixtures, and precision mechanical assemblies requiring a 7/64 inch diameter pin with a 6 inch overall length.

Installation Notes

Installation is typically performed by machinists or toolmakers using a press or mallet, depending on the fit tolerance of the receiving hole. Ensure the mating bore is clean and free of burrs before pressing or driving the pin. Follow applicable shop safety procedures and use appropriate personal protective equipment when driving or removing pins under load.