Countersunk screw hex socket M3 x 20 mm DIN 7991, 10.9, galvanized
Technical data:
- Ø D (mm): 3
- Thread: M3
- Thread type: Standard thread
- Material: Steel
- Thread pitch: 0.5
- Type: Countersunk screws
- Length (mm): 20
- Head shape: Countersunk head
- Head: Hexagon socket
- Strength: 10.9
- Surface: Galvanised
- Tensile strength (N/mm²): 1000
- ISO no.: 10642
- DIN: 7991