COMBINATION HEX - NUT and LACKWASHER A (OPEN)
(For 10-24 threaded studs)
With 10 - 24 weld studs One piece washer - type locknut combination serving as hex nut, lockwasher and flat washer. Locking design eliminates back- off due to vibration and thermal stress.
Mild Steel. Zinc Plated.
For 10-24 threaded studs