uxcell 9/16" x 1/4" x 1/4" Carbon Brushes 5 Pair for Generic Electric Motor Product Name : Carbon Brush;Carbon Brush Size (Approx) : 14 x 6.3 x 6.3mm/ 9/16" x 1/4" x 1/4"(L*W*H) Total Length(flat) : 40mm/ 1.6" Material : Carbon, Metal Weight : 13g Package Content : 10 x Carbon Brushes