Stainless Steel Fastener with Grooved Dowel Pin Design

We build this grooved dowel pin to support clean seating and repeatable mounting. Key checkpoints for the grooved dowel pin are locked around specified diameter tolerance, target fit class, and required surface finish so inspection targets functional needs. Provide a toleranced drawing to lock important pin diameters and groove positions. We confirm groove depth and pin diameter against approved criteria to stabilize repeat runs. In Jiangsu, our IATF16949 and ISO 9001 production plant focuses on stainless steel fastener machining. The manufacturing facility covers around 30,000 m². Production supports automotive, aerospace, and railway requirements. Pricing reflects tolerance band, length range, and inspection depth. Our shop supports passivation and shot blast finishing for corrosion control.