30PCS 1/4-20 Knob, 6-Star Knobs, Nylon Female Threaded Knobs, Black Screw-On Type Thru Threaded Knob Nuts, Hand Tighten Clamping Knobs

【Package Included】You will get 30 pcs black 1/4-20 6-star knobs, which can be installed in any place you need, and meet your daily use and replacement.
【Size】Female thread type: 1/4"-20; Head diameter: 1.26 inch/32mm; Total height: 0.51 inch/13mm.
【Quality Material】Our 6-star knobs are made of high-quality plastic, the internal thread part is made of high quality brass.
【Easy to Use】The 6-star knobs work very well as a holding fixture, maintaining stability well, requiring little effort to relax and tighten, saving energy while maintaining high stability.
【Widely Applications】It can be used in drilling machines, lathes, jigs, feather plates, fences, etc., where 1/4 inch internal thread is required. It is also widely used in lathes, mechanical equipment, instrumentation, food, medicine and other industry equipment.

Hello,