DIN 2093 series A | steel | bright | Cr(VI) - free
Cr(VI) Note:
Cr(VI)-free
Form:
Round
Risk hydrogen embrittlement:
Material:
Steel
Surface:
bright
Application:
Joining by bolt, joining by stud, joining by screw
Product type:
Resilient washer, spring washers
Product group:
Washers
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