DIN 479 | steel | 8.8 | bright | Cr(VI) - free | metric thread
Material version:
8.8
Cr(VI) Note:
Cr(VI)-free
Flange/washer:
without flange
Risk hydrogen embrittlement:
Thread type:
Metric thread
Head shape:
Square head
Force application:
Male square
Material:
Steel 8.8
Installation method:
Screw into place with tool
Surface:
bright
Product type:
Cap screw with external driving feature
Product group:
Screws
RoHS conformal:
Material:
Steel
Fastening and assembly technology: Products and services
Böllhoff bulletin: Changeover to Cr6+-free protective zinc layers for fasteners
The Manual of fastening Technology: 8th edition