Professional Fastener Manufacturer- Screws, Bolts, Nuts, etc.
1. Material: CLASS4.6~CLASS12.9. 2. Standard: DIN, IFl.
1. Stainless steel.
2. Popular: DIN 127, DIN571, DIN 603, DIN912, DIN913, DIN916, DIN931, DIN933, DIN934.
More