Wheeler Firearm Gunsmithing FatTorque Wrench Screw Driver with 10 Bit Set Kit - 553556 (4.4)4.4 stars out of 52 reviews52 reviews About this item Torque adjustments range from 10-inch pounds to 65-inch pounds. Accuracy +/- 2-inch pounds. 1/4" drive. Includes plastic storage case...