Thread rolling screw, countersunk head

GEFU DIN 7500-1 steel zinc ptd. counters. head TX

DIN 7500-1 case-hardened (-O-) zinc-plated steel, blue passivated (A2K) with anti-friction coating

GEFU, stainless steel A2, plain, TX counters. head

Stainless steel A2, plain, anti-friction coating

DIN 7500-1 steel zinc plated cs head TX shape ME

DIN 7500-1 countersunk head, case-hardened (-O-) galvanised steel, blue passivated (A2K)

GEFU DIN 7500-1 steel zinc plated counters. head Z

DIN 7500-1 (dimensions according to ISO 7046) with case-hardened (-O-) zinc-plated steel, blue passivated (A2K) with anti-friction coating

DIN 7500-1 steel zn ptd. counters. head Z shape ME

DIN 7500-1 countersunk head, case-hardened (-O-) galvanised steel, blue passivated (A2K)

Thread rolling screw, countersunk head, others

GEFU steel zinc flake silver TXP c/s mill pocket

Wood on metal substructures. DIN 7500-1, countersunk head with milling pockets, case-hardened steel (-O-), zinc flake silver, TXplus

GEFU steel zinc flake silver TXP bugle head

DIN 7500-1, large head, case-hardened steel (-O-), zinc flake silver, TXplus

GEFU steel zinc flake black TXP bugle head

DIN 7500-1, large head, case-hardened steel (-O-), zinc flake black, TXplus

GEFU DIN7500-1 steel zinc flake, silver TX Seko

DIN 7500-1, steel case-hardened (-O-) zinc flake coating silver (ZFSHL) with slide coating