Gibraltar CP4278-G Soft Core Pin 13/32 in Steel

Product Description

The GIBRALTAR CP4278-G is a soft core pin used in workholding, fixturing, and assembly applications across machining and fabrication environments. The pin measures 13/32 inches in diameter with an overall length of 6 inches and a usable pin length of 5-3/4 inches. Constructed from steel with a soft hardness rating, it is designed for applications where the pin must be driven, pressed, or removed without damaging surrounding components. The 11/16-inch head diameter and 1/4-inch head height provide a positive seating surface. Machinists, toolmakers, and assembly technicians are the primary installers of this component.

Soft core pins of this type are commonly used in jigs, fixtures, and tooling plates where repeatable part location is required. The soft steel construction makes this pin suitable for applications that require field modification, custom fitting, or controlled deformation during installation. It is a standard catalog component stocked for maintenance, toolroom, and production line use in both job shop and high-volume manufacturing settings.

Key Features

• 13/32 inch pin diameter for precise hole fitment in fixturing applications
• 6 inch overall length with 5-3/4 inch usable pin length
• 11/16 inch head diameter provides positive seating and pull resistance
• 1/4 inch head height for low-profile installation
• Soft steel construction allows field modification and controlled installation without component damage
• Single-piece steel construction for durability in production tooling environments

Compatibility

Designed as a standard soft core locating pin for use in machining fixtures, tooling plates, and assembly jigs requiring a 13/32 inch diameter pin location.

Installation Notes

Soft core pins are typically installed and removed by toolmakers or machining technicians using a press, mallet, or pin driver. Ensure the receiving bore is clean and dimensionally correct before driving the pin to avoid galling or misalignment. Soft pins should not be hammered against hardened surfaces without appropriate support to prevent deformation of the head. Always verify hole tolerance and fit class before installation.