Answer:
Option A
Explanation:
Nylon retainers are knocking screws that have nylon coating on their thread which prevents them from loosening. It generally has two heads Hex Key an star screw. For high mount fixing, star screw is used as it is less prone to stripping. The nylon insert of a Nylock nuts enters into the screw and prevent it from loosening. It is useful in areas where there is high vibration.
Hence, option A is correct
Answer:
me you same I didn't understand good luck
I think the coach wants Brittany and her team to use more shooting *when the time is right*.
D Hey will you please help me with my essay and I’ll get back to yours please ASAP