Gibraltar 49335G Slip Fit Diamond Locating Pin

Product Description

The GIBRALTAR 49335G is a slip fit diamond straight locating pin used in workholding and fixture applications. It features a 0.748 inch nose diameter with an 11/16 inch nose length and a 1-1/8 inch collar diameter. The tail diameter is 3/4 inches and the overall length is 1-15/16 inches. Constructed from low carbon steel, this pin is relieved and holds a +0.0000 inch tolerance on the nose fit. The diamond (relieved) profile reduces the contact area between pin and workpiece bore, making it easier to load and unload parts on two-pin fixtures without binding.

This locating pin is intended for use in jigs, fixtures, and workholding setups found in machining, fabrication, and production environments. The slip fit design allows smooth part placement without requiring a press or mallet. It is commonly installed by toolmakers, fixture designers, and machinists setting up components that require precise, repeatable part location. The chamfer length of 3/16 inches aids in guiding workpieces onto the pin during loading cycles.

Key Features

• Diamond (relieved) nose profile reduces binding on two-pin fixture setups
• Slip fit nose diameter of 0.748 inches with +0.0000 inch tolerance for precise location
• 1-1/8 inch collar diameter provides positive seating against the fixture plate
• Low carbon steel construction suitable for general-purpose workholding applications
• 3/16 inch chamfer length assists workpiece guidance during loading
• Compact 1-15/16 inch overall length fits standard fixture plate thicknesses

Compatibility

Designed as a standard OEM-style replacement or new-installation locating pin for use in machining jigs and workholding fixtures that require a slip fit diamond straight pin with a 3/4 inch tail diameter and 0.748 inch nose diameter.

Installation Notes

Locating pins of this type are installed by toolmakers or fixture technicians. Before installation or removal, ensure any associated workholding fixture is fully de-energized and clamping mechanisms are released. The pin should press into the fixture body by hand or with light tooling; do not use excessive force, which may alter bore geometry. Verify bore size and tolerance in the fixture plate match the tail diameter before installation.