10 Pcs 20mm x 16mm x 6mm Spring Loaded Electric Motor Carbon Brushes Product Name : Motor Carbon Brush;Carbon Brush Size : 20 x 16 x 6mm/ 25/32" x 5/8" x 15/64"(L*W*T) Total Length(Approx) : 50mm/ 1.9" Material : Carbon, Copper Weight : 48g Package Content : 10 x Motor Carbon Brush