Features 1、[Precise Torsion Wrench] The torsion wrench is a preset high precise tool with a setting range of 28 to 210Nm, ensuring accuracy and reliability in every use. 2、[Versatile Tool] This click torsion wrench is suitable for tightening various bolt sizes, providing convenience and enhancing efficiency. 3、[Square Drive Design] Featuring a 1/2 inch square drive design, this torsion spanner is easy to operate, saving your time and reducing effort, making tasks simpler. 4、[Convenient Adjustment] The 1/2 inch torsion wrench allows flexible torsion adjustment as per requirements, offering perfect control for precise and effective usage. 5、[Versatile Kit] Comes with 17mm, 19mm, 21mm sockets, and a 125mm long extension rod, this torsion socket wrench is versatile for a variety of tasks. Specification Item Type: Torsion Wrench Material: 40CR Steel Feature: 1/2 inch square drive Clockwise rotation of the handle sleeve to reduce torsion, counterclockwise to increase torsion Clockwise rotation of the bottom end locks the torsion, not adjustable, counterclockwise to unlock Torsion Setting: 28-210Nm Socket: Approx. 17mm/0.67in, 19mm/0.75in, 21mm/0.83in 1/2 Inch Extension Rod Length: Approx. 125mm/4.92in Package List 1 x Torsion Wrench 1 x Storage Box 3 x Sockets 1 x Extension Bar