Thumb Nuts
A new type of fastener unique with Industrial Products features a round head extra big in diameter with deep fluting for positive grip. These attractive, versatile wide grip thumb nuts are produced with open or closed ends and are available in a wide variety of head diameters and threaded sizes.
Thumb nuts can be customized by special order. This includes thread sizes, non-standard threads, extended or wider/narrower bosses, beveled & rounded seats, etc.