similar to ISO 15481 | DIN standard has been withdrawn
DIN 7504 M | steel | zinc-plated | Cr(VI) - free | thread type ST (sheet metal) | button head according to DIN 7981
Note: Similar to ISO 15481 | DIN-standard has been withdrawn
Note: Similar to ISO 15481 | DIN-standard has been withdrawn
Cr(VI) Note:
Cr(VI)-free
Flange/washer:
without flange
Risk hydrogen embrittlement:
Thread type:
Thread type ST (sheet metal)
Head shape:
Button head
Force application:
Cross-slot (Phillips)
Material:
Steel
Installation method:
Screw into place with tool
Surface:
zinc-plated
Product type:
Direct screw-fitting
Product group:
Screws
RoHS conformal:
Material:
Steel
Böllhoff bulletin: Changeover to Cr6+-free protective zinc layers for fasteners
The Manual of fastening Technology: 8th edition
Fastening and assembly technology: Products and services