EN
BN 992 - DIN 7971 F - ~ISO 1481
Headform：Cylindrical
Drive：Slot
Thread：fully threaded
Material：Steel
Material execution：case-hardened
Surface：zinc plated blue
Hardness：450 HV
- Parameter
Parameter
Slotted pan head tapping screws with flat end type F Steel - case-hardened - zinc plated blue
