Nuts have internal machine threads, for use with machine thread bolts and screws.
Nuts, Zinc plated steel yellow, 1/2"-20 |
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Hex nutsA standard six sided nut. |
Hex nylon insert lock nutsA hex nut with a nylon ring to resist loosening. |
Flange nuts, prevailing torqueAn all metal lock nut with a built in washer often used in high temperature applications. This style of lock nut deforms the threads of the mated fastener. Can be domed or flat style. |