Hex head bolts partially threaded
BN 1526Hex head bolts partially threaded
BN 1526- 표준
- ISO 4014 ~DIN 931 ~UNI 5737 ~ČSN 021101
- Headform
- Hexagon
- Drive
- Hexagon
- Thread
- partially threaded
- Material
- Steel
- Material execution
- annealed
- Property class
- 5.6
- Surface
- zinc plated yellow