Rectangular Body Fastening Element With Stepped Flat Machined Pin and Circular Through-Hole Series, Shoulder Shank, Cylindrical Tip, Rectilinear Rear Tail

Production support for stepped flat machined pin with controlled step transitions for stable locating surfaces. This fastening element combines a flat rectangular body with a stepped shank and shoulder for consistent fastening. We can work from your dimensioned print when locking in step positions and the circular through-hole pattern. Configuration focuses on overall length and step locations, cylindrical tip diameter, and hole count and spacing so the stepped flat machined pin fits your assembly envelope. Our Suzhou machining shop runs IATF16949 and ISO 9001 quality systems for precision machined parts. We operate multi-axis CNC milling and turning equipment for stepped and flat pin geometries in one setup when feasible, keeping your features consistent from prototype through serial production. Pricing is based on geometric complexity, inspection requirements, and annual volume expectations.