Description:

Product Name : Clamping Knob;Type : Screw On. Head Diameter : 37mm/ 1.46";Thread Diameter : 8mm/ 0.3"(M8). Thread Length : 70mm/ 2.8";Total Length : 87mm/ 3.4". Color : Black, Silver Tone;Material : Metal, Plastic. Weight : 134g;Package Content : 4 Pcs x Clamping Knob.