Flatability: 3μm or less - DIN876 compliant Measuring instrument installation: φ6mm, 8mm, 3/8 inch hole, dove groove Flat accuracy (μm): 2 or less Width (mm): 150 Depth (mm): 200 Height (mm): 50 Arm total length (mm): 317 Lower手臂长度(mm):133 螺丝尺寸:M8 上臂长度(mm):113