Hex head screws partially threaded
BN 20587- Standard
- DIN 931 (Standard withdrawn) ISO 4014 ~UNI 5737 ~ČSN 021101
- Headform
- Hexagon
- Drive
- Hexagon
- Thread
- partially threaded
- Material
- Aluminum
- Material type
- P60
- Property class
- ~6
- Base coat
- natural anodized