Size in mm 20 x 4/5 mm 21 x 6 25 x 5/6/8/10/12 28 x 6 30 x 5/6 32 x 5/6/8/10/12 38 x 3/5/12 40 x 5/6/8/10/12/16/20/25 45 x 12 50 x 4/5/6/8/10/12/16/20/25/32 63 x 6 65 x 6/8/10/12/16/20/25/32/40/50 75 x 6/8/10/12/16/20/25/32/40/50 100 x 6/8/10/12/16/20/25/32/40/50 125 x 6/8/10/12/more...