Spring washer for M4 thread, hole 4.1 mm,
- width 6,88 mm,
- thickness 1,0 mm,
- approximate weight 1000pcs - approx. 0,16 kg ,
use:
to protect against self-unscrewing of nuts, bolts or screws.
- width 6,88 mm,
- thickness 1,0 mm,
- approximate weight 1000pcs - approx. 0,16 kg ,
use:
to protect against self-unscrewing of nuts, bolts or screws.