Features: Precise engineered with a bidirectional adjustable torques mechanism and pre set torques function, this professional torques wrench ensures accurate tightening up to ±3% variance, ideal for sparks plug installations and mechanical assemblies requiring exact torques specifications. Crafted from premium alloy steel for corrosions resistance and durability, it features ergonomic anti slip handles and twin scale markings for quick torques adjustments in clockwise/counterclockwise applications. Designed for automotive technicians, industrial maintenance crews, and DIYer enthusiasts working on engines, machinery, or precise equipment demanding controlled fastening force. Perfect for motorcycle chain adjustments, industrial equipment calibration, and home garage projects where over tightening prevention and repeatable torques accuracy are critical. Includes a compact foam lined storage case, maintaining tool integrity during transportation while enabling quick access to your preset torques wrench and accessories. Specifications: Component: Metal Size:As Picture Shown Use scenario: This preset torques wrench is an indispensable tool in the industry such as automobile repair and mechanical assembly. Package Includes: 5pcs/6pcs/7pcs Adjustable Bidirectional Torques Wrench note: 1.Please allow 1-2cm errors due to manual measurement, make sure that you donot mind befores you order. 2.Due to the differences between different monitors, the picture may not reflect the actual color. Thanks for your understandings.