uxcell 18mm Diameter Plastic Carbon Brush Holder Cap Cover 2 Pcs Product Name : Carbon Brush Holder Cap;Features : Male Screw Thread & Slotted Slot Size(Approx) : 8 x 1.5mm/ 0.32" x 0.06"(L*W);Hole Size(Approx) : 9.5 x 7mm / 0.38" x 0.29" (D*H) Diameter : 18mm / 0.72";Height : 6mm / 0.24" Material : Plastic;Color : Black Weight : 4g;Package Content : 2 x Carbon Brush Holder Cap