Same and next day delivery. They feature a crown that encloses one end of the nut to protect the exposed threads. The nylon ring inside the nut creates rotational resistance when displaced by a mating male threaded fastener, thus preventing loosening
Use with bolts or washers of the same thread size and finish. Cap nuts protect the exposed ends of male fasteners from damage They are also used in conjunction wiith bolts, screws, studs and any other fastener that has machine screw threads.
Many customers report the nuts have good threads, a sturdy galvanized finish, and are easy to install. These nuts are ideal for securing screws in oversized or irregularly shaped holes since the flange covers a larger area than standard nuts You can use them again and again without sacrificing strength. These speed nuts are made of stamped spring steel and are meant for spaces with minimal clearance
The design is for a quick application and removal making the nuts reusable.
