Countersunk screw hexagon socket M8 x 40 mm, 8.8, DIN 7991
Technical data:
- Head: Hexagon socket
- Strength: 8.8
- Thread direction: RH
- DIN: 7991
- Thread pitch: 1.25
- Length (mm): 40
- Surface: Galvanised
- K (mm): 4.4
- Thread: M8
- Ø D (mm): 8
- Quality: verzinkt
- Tensile strength (N/mm²): 800
- Head shape: Countersunk head
- ISO no.: 10642
- Type: Countersunk screws
- Material: Steel
- b (mm): 22
- Thread type: Standard thread
- Head height (mm): 4.96
- Drive (mm): 5
- Head Ø (mm): 15.24