The nuts in the product use a 1/2'' wrench with a 5/16'' ID (3/8'' thread).
The 3/8'' x 32 thread of the product is suitable for most CTS sockets and Switchcraft input jacks (not suitable for Switchcraft 3-way toggle switches).
Product includes 5 nuts, 5 flat washers and 5 star lock washers.
Description
Product: CTS Potentiometer Nut Washer
Material: metal
Quantity: 5 sets (5 nuts, 5 flat washers and 5 star lock washers)