Gibraltar 677010-G Bullet Straight Locating Pin

Product Description

The GIBRALTAR 677010-G is a bullet straight locating pin machined from steel, designed to accurately position workpieces in fixtures, jigs, and tooling setups. The bullet nose profile guides parts onto the pin smoothly, reducing misalignment during loading. With a nose diameter of 0.3124 inches, a tail diameter of 0.5017 inches, and an overall length of 23/32 inches, this pin fits standard tooling plate and fixture body bores. A tolerance of +0.0000 inches ensures a precise fit. Machinists, tool and die makers, and fixture builders install this type of pin in production and inspection applications where repeatable part location is required.

This locating pin is suited for use in manufacturing fixtures, assembly jigs, and inspection fixtures across general machining, fabrication, and light industrial environments. The bullet nose geometry is particularly useful in high-cycle production settings where operators load and unload parts repeatedly, as it reduces the effort needed to engage the workpiece bore. The steel construction provides durability in shop floor conditions.

Key Features

• Bullet nose shape for smooth, guided workpiece engagement
• Nose diameter: 0.3124 inches for precise bore location
• Tail diameter: 0.5017 inches for secure seating in fixture body
• Nose length: 9/32 inches; tail length: 3/8 inches; overall length: 23/32 inches
• Tolerance of +0.0000 inches for accurate, repeatable positioning
• Steel construction for durability in production tooling environments
• Non-relieved body design

Compatibility

Designed as an OEM-style replacement or direct-fit component for standard tooling plates, fixture bodies, and jig assemblies requiring a bullet straight locating pin with a 0.3124-inch nose diameter and 0.5017-inch tail diameter.

Installation Notes

Locating pins of this type are installed by machinists or tool and die makers using standard press-fit or slip-fit procedures appropriate to the bore tolerance. Always ensure the receiving bore is clean and free of burrs before installation. Power down any associated automated equipment before servicing or replacing fixture components. Consult fixture design drawings to confirm pin orientation and seating depth before final assembly.