30Pcs 1/4-20 Thread Knob Nut Black, 1/4 Inch Star Knobs, 1/4-20 Hand Tighten Clamping Knobs Black Screw-On Nuts, Thread Knob Nut for T Track Bolts Jigs Knobs,Sawing Machine, Drilling Machine
【Package List】 You will receive 30pcs 1/4 nuts, internal thread specification: 1/4"-20, head diameter: 32mm/1.26"; total height: 12mm/0.47"; thread diameter: 1/4".
【High-quality Materials】 The star knobs are made of high-quality plastic and grass, smooth surface, high strength, good toughness and strong anti-aging ability. The thru knobs are threaded to a bolt to clamp them together for a long service life.
【Six-Pointed Star Design】 The threaded knob adopts a five-pointed star design, which is ergonomic, well-made and comfortable hand grip, easy to hold, non-slip and does not scratch your hands.
【Easy to Use】 Just align the plastic star knob nuts with the screws and tighten them. The screw-in design makes installation, removal and adjustment very convenient.
【Wide Range of Uses】 The 1/4 star knob can be used in mechanical equipment, drill presses, clamps, feathering boards, saw fences or other places where 1/4"-20 internal threads are required.