Products: custom designed shoulder nuts with internal and external threads
Description: high grade stainless steel 304 made custom designed shoulder nuts special for automobile     components, process by precision machining with plain surface
Material:stainless steel sus304 or according to customer's requirements
Process: CNC lathe precision turning
Heat treatment: without
Application: they are widely used in automobile accessories.
Tolerance:    it depends on drawing requirements, the highest tolerance we're doing is 0.005mm.
Quality control flow: material in, inspection,lable and record;
                                     mateiral storage and distribution, lable and record;
                                     process and supervise according to Control Plan at operation spot;
                                     randem quality inspection by QC
                                     quality inspection in quality department before putting in warehouse
If required, we also have the alibity to do the CPK anylizing

Packing:custom designed shoulder nuts /carton/wood pallet
Lead time: 20days for initial samples or prototype
                     30-40days for first regular purchasing order
                     20days from the second orders