Locknut 4mm - Single
A single 4mm locknut, used with slot-head screws and washers, to secure the discs in your bear.
Locknuts are 4mm in diameter and are used in conjunction with the 4mm diameter slot-head screws and 4mm (inner diameter) washers to secure the discs in each limb of your bear. They have a nylon lining, or insert, secured within the nut, which, when attached onto a screw, wraps around the threads and locks the nut in place.
Sold as a single unit.
Write Your Own Review