20Pcs 17mm Billiards Cue Locating Clip Holder Plastic Fishing Rod Snooker Racks - Black($12.32Value)
Aperture: 3 mm/ 0.12 inch; Inner Diameter: 17 mm/ 0.67 inch; Screw Size: 16 x 3.5 mm/ 0.63 x 0.14 inch (L*Dia