7908 Hex Nut

1/2-20 x 5/16 x 13/16 hex nut, machined..

$1.88

7980 Hex Nut

5/8-18 x 7/16 x 7/8 hex nut, machined..

$2.19

7560 (4-40)

4-40 hex nut, used on 2546W, 2547W and 2549W screws...

$0.17

7790W Nut

Light switch locknut, 3/8-24 x 3/32 x 1/2, zinc plated..

$0.62