Stepped Alignment Pin With Flanged Locator Pin and Straight Cylindrical Shaft

Fixture assemblies, precision sub-assembly jigs, and drone airframe alignment frames use a flanged locator pin where pin body diameter tolerance and flange face perpendicularity together determine positional accuracy of the located component; pin body diameter above H6 tolerance limit prevents the pin from entering the mating hole without force, while flange face perpendicularity above 0.01 mm tips the located plate off the reference plane and introduces angular positioning error in stacked assemblies. Foshan Zhengshang Precision Hardware (Foshan, Guangdong, ISO 9001, ISO 14001, ISO 45001 certified) turns this stepped flanged locator pin with straight cylindrical shaft at their 2,500 m² of floor space Foshan facility using Swiss machining and milling & turning, with pin body diameter, flange face perpendicularity, and flange OD verified using your drawing as reference during first article review and entered on the part record before delivery. Zhengshang serves automotive, medical equipment, drones, energy storage, and fastener flanged locator pin applications. We can quote once we have pin diameter tolerance, flange perpendicularity, stepped pilot geometry, and material from your drawing. For a proposal from our foshan production team, serving communication, fasteners, and toys and gifts industry applications.