Precision Cylindrical Locating Pin

Secure alignment of modular fixtures and automation tooling relies on the precise fit of cylindrical locating pins within bushings or plate holes. These components feature a stepped shaft design with distinct diameter transitions, allowing for accurate positioning while accommodating specific mounting constraints in jigs and assembly lines.

The internal threaded bore at one end facilitates easy extraction or secure attachment to mating structures using standard fasteners. Maintaining strict concentricity between the external guiding surface and the internal thread axis is critical to prevent binding during insertion and ensure repeatable positional accuracy across multiple cycles.

Manufactured using high-precision CNC turning and grinding processes, these pins can be produced from stainless steel or alloy steels to meet varying hardness and wear-resistance requirements. Our facility utilizes imported Mazak turning centers and cylindrical grinders to achieve tight tolerance control on the outer diameter and step heights, supported by CMM inspection for consistent quality in both prototype and production runs.