IS 19 12X2 IS 19 14X2,5 IS 19 16X2,5 IS 19 18X2,5 IS 19 6,5X1,2 IS 19 8X1,2 IS 20 4X0,8 IS 20 5,5X1 IS 20 6,5X1,2 IS 20 8X1,6