The newest addition to the F.A.T. Wrench family, the AutoTorque is the first battery-operated screwdriver with an integrated torque limiter engineered for the gunsmithing industry. This screwdriver lets shooters and gunsmiths work faster when installing red dots, scope bases, scope rings, and action screws without sacrificing accuracy. Adjustment is simple: set the torque between 10-65 in-lbs. on the easy-to-read digital display and get to work. The variable speed 200 RPM motor stops automatically once the desired torque is reached, guarding against over-torqued fasteners or damage to the firearm. The rechargeable battery pack delivers up to 2 hours of continuous run-time on a single charge. A 15-piece, black phosphate-coated 1/4" bit set is included and fits most common fasteners found on modern firearms, with everything organized in a latching hard case that stacks with other Wheeler sets for convenient storage. 10-65 in-lbs. torque range suits common gunsmithing tasks and other low-torque applications Motor stops when desired torque is reached, eliminating the chance of over-torquing fasteners Detachable 12V lithium-ion battery with USB-C charge port and quick-check LED battery status Includes 15-piece 1/4" bit set for common fasteners Four ultra-bright LEDs illuminate the workspace Variable speed trigger with up to 200 RPM motor speed Max setting rapidly switches to maximum power to remove stuck fasteners Easy-to-read digital LCD screen displays torque settings in 0.1 in-lb. increments Premium, stackable storage case nests with other Wheeler screwdriver cases