Countersunk screw M20 x 30 mm DIN 7991, 10.9, galvanized
Technical data:
- Thread type: Standard thread
- Head: Hexagon socket
- Head shape: Countersunk head
- Type: Countersunk screws
- Ø D (mm): 20
- Material: Steel
- Tensile strength (N/mm²): 1000
- ISO no.: 10642
- Surface: Galvanised
- Thread pitch: 2.5
- Strength: 10.9
- DIN: 7991
- Thread: M20
- Length (mm): 30