BN 14551 - DIN 7500
Headform:Pan Head with ribs
Tuki: Hexalobular tare da Ramin
Zaren: cikakken zaren
Material: Karfe
Kisa kayan aiki: harka taurara
Surface: Zinc plated blue, ƙara mai mai
Taurin: 450-560 HV
- siga
siga
Hexalobular (6 Lobe) socket pan head thread forming screws with slot and ribs, metric thread Steel - case-hardened - zinc plated blue, added lubricant