We provide standard and nonstandard screws , which are widely used in the fields of computers , cell phones , furniture , sports equipment , etc. . We cooperators your great , we ceaselessly introduce domestic and foreign advanced technology and equipment and selecting a supplier of raw materials is excellent and the surface treatment plant to effectively ensure the excellent performance of our products in the sealer , anticorrsion , surface hardness strength and torque , etc. .
1 . Standards : ISO , DIN , JIS , BS , ANSI
2 . Classes : 4.8 / 8 / 8.8 / 10.9 / 12.9
3 . Finished : Zinc ( Zinc blue , white zinc , color zinc , black zinc , yellow zinc )
Chrome Plated , nickel plated , copper , etc.
4 . Material : Low carbon steel ( 1006 ) , middle carbon steel ( 10B21 ) , high carbon steel ( 45 # ) , Copper , Aluminum ( 6061 , etc ) , Stainless steel ( 302,303,304,316 , etc. ) , alloys , etc.