Elongated Rectangular Cast Pin with Multi Lug Pin and Stepped Cross-Section Collar

Agricultural harvester linkages, railway coupling mechanisms, and industrial machinery hinges use a multi lug pin with a stepped cross-section collar to locate the pin axially while the lug ends engage the mating clevis jaws; collar shoulder position and lug engagement geometry together determine whether the pin transfers shear load without binding under dynamic loading. Shenggu casts and machines this multi lug pin in Huaian with collar position, lug end geometry, and overall length held to your print tolerances. Collar position and lug dimensions are verified per your drawing before release under IATF16949 certification at Shenggu's Jiangsu facility (north of 30,000 m²), established 1986, serving agricultural machinery, OEM, mining, and railway applications. CNC milling and turning handle the stepped collar and squared end geometry, serving automotive, electric vertical take-off & landing aircrafts (evtols), and elevator and escalator applications. Attach your drawing with collar position, lug geometry, and material grade to receive a casting and machining quotation.