Wheeler®'s FAT Wrench brings perfect consistency to every screw on your rifle! This amazing handheld torque wrench lets you apply repeated, accurate torque settings to scope rings, guard screws and other screws, which aids in accuracy and decreases the opportunity for problems in the field. Torque adjustments range from 10-65" lb. with accuracy +/- 2" lb. Comes with a selection of 10 bits including slot head, torx, hex key and square 1/4 drive bit.