... ,BS1083,etc. Material also available in stainless and brass. DIN934 Hex Nut of low and high tensile:1, Over 15years manufacturer and ... , high tensile and alloy; 4, Working process include: cold forged, hot forged, and machining, also CNC machine, can do OEM order ... , ISO management. 7, Also available in DIN555,DIN439,DIN936,IFI HEX D-6, IFI D-12,ISO4032,4033,4034,4035,BS1083 ...