Hexagon head bolt M20 x 300 mm DIN 931, grade 8.8, galvanized
Technical data:
- Head shape: Hexagon head
- Ø D (mm): 20
- Drive (mm): 30
- Thread direction: RH
- ISO no.: 4014
- Surface: Galvanised
- DIN: 931
- Material: Steel
- Quality: verzinkt
- S (mm): 30
- Thread pitch: 2.5
- b (mm): 65
- Thread: M20
- Thread type: Standard thread
- Head height (mm): 12.5
- Tensile strength (N/mm²): 800
- Strength: 8.8
- Length (mm): 300
- Drive: External hexagon
- Type: Hexagon head bolts
- Thread length (mm): 65
Suitable for:
Saphir: SiloRex 25H, SiloRex 30H