Neiko Pro 03706B 1/4" Drive Adjustable Torque Wrench, Chrome Vanadium Steel | 40-250 Inch-Pound | 11.5" Length | SAE Quarter inch drive torque/ratchet features reversible motion, lock and unlock adjustment; a loud click indicates selected torque value Heat-treated, chrome vanadium steel construction for extreme durability and shock resistance Machined factory tested and calibrated to +/- 4 percent that helps avoid breaking or over-tightening bolts Torque settings adjustable between 40-250 inches-pounds; Includes markings for adjustments between 4.5-28.3 Newton-meter ABS custom fitted storage case included for safe, convenient storage