The Sako 100 Torque Wrench is a premium, factory-original gunsmithing tool engineered specifically to support the modular switch-caliber takedown architecture of the Sako 100 rifle platform. Designed with a precise adjustable torque range spanning 15 to 80 inch-pounds, it ensures users can perfectly secure receiver components, optics rails, and action screws to strict manufacturer tolerances. This essential field maintenance tool features a heavy-duty internal clutch mechanism that slips automatically once target torque is achieved, actively preventing the stripping of threads, over-tightening, or crushed scope main tubes. The driver is bundled with a dedicated selection of hardened hex and Torx driver bits tailored perfectly to match the specialized takedown screws concealed within the rifle’s forend and modular chassis assembly. Utilizing this authentic Sako Factory Tool guarantees uniform structural clamping force across barrel changes, ensuring your luxury hunting rifle retains its absolute zero and flawless sub-MOA repeatability. Sako 100 Torque Wrench S5100214225