Acorn Nuts also known as domed cap nuts with stainless steel and nylon.
The function of the acorn nut is to fasten the exposed part on the outside to prevent moisture or some other corrosive substances from entering the inside to prevent rust, thereby improving the service life of itself and the connector.
$10.50 – $46.00
$10.50 – $32.20
$19.00 – $65.00