Hex socket head cap screws fully threaded
BN 3Hex socket head cap screws fully threaded
BN 3- Standard
- DIN 912 (Standard withdrawn) ISO 4762 ~UNI 5931 ~ČSN 021143
- Headform
- Cylindrical
- Drive
- Hexagon socket
- Thread
- fully threaded
- Material
- Steel
- Property class
- 8.8
- Surface
- zinc plated blue