uxcell 20 Pcs Electric Drill Motor Carbon Brushes 7/32" x 5/16" x 1/4" Product Name : Motor Carbon Brush;Fitness : Generic Electric Motor Carbon Brush Size (Approx) : 13.3 x 8 x 6.4mm / 7/32" x 5/16" x 1/4"(L * W * H) Total Length(Approx) : 35mm/ 1.37&ldquo; Net Weight : 28g Package Content : 20 Pcs x Motor Carbon Brush