DIN 976 A | steel | 4.8 | zinc-plated | Cr(VI) - free | metric fine thread
Material version:
4.8
Cr(VI) Note:
Cr(VI)-free
Flange/washer:
without flange
Risk hydrogen embrittlement:
Thread type:
Metric fine thread
Material:
Steel 4.8
Installation method:
Assembly by hand
Surface:
zinc-plated
Product type:
Studs
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
