Ouji Fasteners
Din 315 Wing Nut With Rounded Wings M10 M12 M20 M3 M6 M8
Din 315 Wing Nut
16,20,25,30,35,40,etc.
lock wing nut butterflynut
ISO,DIN, ANSI/ASME, JIS ,GB
Fine Thread and Coarse Thread
carbon steel, alloy steel, stainless steel 201/304/316,
4.8/ 8.8/ 10.9/ 12.9
din 315 iso din 315 m10 din 315 m12 din 315 m20 din 315 m3 din 315 m6 din 315 m8 din 315 wing nut wing nut din 315
white/yellow(zinc)
Screw, Bolt, Rivet, Nut, Etc
Wooden case packing
Zn- Plated
Jiangsu, China
3-5 working days
3 million pieces per week