Gibraltar HCP5675-G Hard Core Pin 5/8 in Steel

Product Description

The GIBRALTAR HCP5675-G is a hard core steel pin designed for secure fastening and locating applications in industrial and mechanical assembly work. The pin measures 5/8 inch in diameter with an overall length of 6 inches, a pin length of 5-3/4 inches, and a 7/8 inch head diameter with a 1/4 inch head height. Machined from steel with a hard pin hardness rating, it is built to resist deformation under repeated use. Machinists, toolmakers, and maintenance technicians install this type of pin where precise part alignment or positive retention is required in fixtures, jigs, and assemblies.

This hard core pin is suited for use in production fixtures, machine tooling, and general industrial assembly environments. Its hardened steel construction makes it appropriate for applications where softer pins would deform or fail prematurely. Typical install scenarios include locating bores in fixture plates, press-fit applications, and mechanical subassemblies requiring repeatable part positioning. This pin is sold individually and is compatible with standard tooling setups calling for a 5/8 inch diameter locating or retention pin.

Key Features

• Hard pin hardness rating resists deformation under load and repeated cycling
• 5/8 inch pin diameter fits standard tooling and fixture bores
• 6 inch overall length with 5-3/4 inch usable pin length
• 7/8 inch head diameter provides positive seating and prevents pull-through
• Steel construction for durability in industrial assembly environments
• Sold individually — quantity of one per package

Compatibility

Designed as a standard hard core locating pin for use in industrial fixtures, jigs, and mechanical assemblies requiring a 5/8 inch diameter hard pin.

Installation Notes

Installation is typically performed by machinists or maintenance technicians using standard press or hand-drive methods appropriate to the bore fit tolerance. Power down and de-energize any equipment before removing or installing locating pins in live assemblies. Verify bore diameter and fit class before pressing to avoid galling or bore damage. Do not strike the head directly with a steel hammer without a suitable driver or soft-face mallet.