Products: custom made hex head coupling nut
Material:ss steel SUS430  or others as per customer's design
Process: hot forging,CNC turning and thread tapping
Heat treatment:without
Application:it's a custom designed connecting nut as a auto parts used in automobile field.
Tolerance:    it depends on drawing requirements.
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 made hex head coupling nut/carton/wood pallet
Lead time: 20days for initial samples or prototype
                     30-40days for first regular purchasing order
                     20days from the second orders