Knob Kits
Knob kits allow you to always have a supply of instant thumbscrews on hand. Perfect for R&D, maintenance and machine shop applications. Pair our knob and screw kits together for complete assembly capability.
295 piece knob kit that includes 4 styles in various inch sizes.
260 piece knob kit that includes 4 styles in various metric sizes.
360 piece SHCS kit in various sizes and lengths in inch.