Part Number Drill Hole Diameter (d0) mm Depth of Drill Hole (h0) mm Overall Embedment Depth (hnom=hef) mm Anchor Length (LH) mm Thread Diameter (dnom) mm Internal Threaded Length (Lth) mm Fixture Clearance Hole (df) mm Minimum Member Thickness (hmin) mm Tightening Torque (Tinst) Nm DBM06 8 25 25 25 6 10 7 100 4 DBM08 10 30 30 30 8 13 9 100 9 DBM10 12 40 40 40 10 15 12 130 17 DBM12 15 50 50 50 12 18 14 140 30 DBM16 20 65 65 65 16 23 18 160 75 DBM20 25 80 80 80 20 30 22 200 144