T-Bolts for rail 27/18 and 38/40 Rail Size Qtty p.a. 27/18+28/30 M8x100 10000 M8x120 3500 M8x30 87000 M8x40 18000 M8x50 20500 M8x60 20000 M8x80 5000 38/40 M10x100 1000 M10x35 4000 M10x55 2500 M10x80 0 M8x100 2500 M8x25 8500 M8x35 25000 M8x40 0 M8x50 17000 M8x80 6500 Total 231000