DIN 557 | steel | 5 | zinc-plated | Cr(VI) - free | metric thread
Material version:
5
Cr(VI) Note:
Cr(VI)-free
Flange/washer:
without flange
Risk hydrogen embrittlement:
Thread type:
Metric thread
Material:
Steel 5
Installation method:
Screw into place with tool
Surface:
zinc-plated
Product type:
without locking element
Product group:
Nuts
RoHS conformal:
Material:
Steel
Fastening and assembly technology: Products and services
The Manual of fastening Technology: 8th edition
Böllhoff bulletin: Changeover to Cr6+-free protective zinc layers for fasteners
