Thread rolling screw, hex head flanged

DIN 7500-1 steel zinc plated hexagon head shape DE

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

GEFU DIN 7500-1 steel zp hex. head Taptite 2000

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

GEFU steel 10.9 zinc nickel hexagon head TXP

Steel, strength class 10.9, zinc-nickel, transparent (P3E) anti-friction coating

GEFU steel 10.9 zinc flake silver hexagon head TXP

Steel, strength class 10.9, zinc flake coating (ZFSHL), seal and anti-friction coating

DIN 7500-1 steel zinc nickel black hex head sh. DE

DIN 7500-1 steel zp th-l. pass. hex. hd shape DE

DIN 7500-1, galvanised steel, hex head, thick-film passivated (VZD)