BN 11255 - ISO 14586 C
Headform: Countersunk head
Tuki: Hexalobular soket
Zaren: cikakken zaren
Material: Karfe
Kisa kayan aiki: harka taurara
Surface: Zinc plated blue
Hardness: 450 HV
- siga
siga
Hexalobular (6 Lobe) socket flat head countersunk tapping screws with cone end type C Steel - case-hardened - zinc plated blue