TOOGOO(R) 20 Pcs 21/32" x 27/64" x 13/64" Carbon Brush CB325 for Makita 9554NB 9557NB Product Name : Carbon Brush;Model No. : CB325 Carbon Brush Size : 16.6 x 10.9 x 4.9mm/ 21/32" x 27/64" x 13/64" (L*W*H);Total Height : 33mm/1.3" Material : Carbon & Metal;Color : As Picture Show Net Weight : 34g Package Content : 20 Pieces of Carbon Brush