Landis & Staefa Division AS1D8, AS2D8, ASXD8 94.0114 94.0115 mi n. 38 6 ... 7 mm 2 3 8 ... 20 35652A 8 ... 20 ≈ 1 mm 1 3 94.0118 94.0117 2 3 1 1 4 94.0119 94.