EN
BN 1221 - DIN 7513 A
Anyong ulo: Hexagon
Drive：Hexagon
Thread：buong pagpupuno
Material: Ahas
Paggawa ng Materyales: kaso-hardened
Lapag: nilagyan ng galvaniko ng bughaw
Kadakilaan: 450 HV
- Parameter
Parameter
Hex head thread cutting screws type A, na may metrikong thread Steel - case-hardened - asin-plated blue
