Part no.SizePilot Drill (mm)Pilot Drill (inch)For Bolt (mm)For Bolt (inch)Pack Quantity
9900-1125/644-4.55/32-3/165
9900-2237/645.5-6.57/32-1/45
9900-3345/3285/165
9900-446.351/410-123/8-1/25
9900-557.519/6414-209/16-3/45
9900-6610.727/6419-253/4-11
9900-7713.517/3225-351 - 1-3/81
9900-8820.613/1635-44.51-3/8 - 1-3/41
9900-99271-1/1644.5-541-3/4 - 2-1/81