Include drawing number, revision, key dimensions, tolerance, thread and application position.
Product detail
Automotive Flange Bolts & SEMS Assemblies Manufacturer
DIN 6921, ISO 4162, JIS B1189 and custom flange bolts, serrated flange bolts and SEMS washer bolts for automotive brackets, chassis and repeat assembly.
Technical purchasing parameters
Common typesSerrated flange bolts, non-serrated flange bolts, SEMS washer bolts, hex flange bolts and custom shoulder flange bolts.
Key dimensionsFlange diameter, head height, washer assembly type, thread length, full thread or partial thread, shoulder length if required.
StandardsDIN 6921, ISO 4162, JIS B1189, ANSI/ASME or custom OEM drawing.
Quality focusTorque requirement, grade marking, thread fit, flange flatness, washer assembly stability and coating thickness.
RFQ notesSend drawing revision, material, grade, finish, critical dimensions, quantity, annual demand, destination and inspection document needs.
Document supportMaterial certificate, dimension report, coating report, packing label and traceability record can be discussed before order approval.
Procurement review
What helps us quote this product accurately.
State whether material certificate, dimension report, coating report, salt spray, PPAP or traceability record is required.
Provide trial quantity, annual demand, Incoterms, destination port, target lead time and packaging requirement.