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): 400 Depth (mm): 400 Height (mm): 60 Total arm length (mm): 580 螺钉尺寸:M10 x 1.25 长度(mm):286.5 上臂长度(mm):222.5