Torque Wrench ½ inch Drive With Extension And Sockets This is a fully adjustable reversible ½ inch Drive Torque Wrench with ratchet .Using this tool correctly ensures proper tension and loading settings are applied to nuts and bolts.When the required torque setting is reached the wrench produces an audible click and a slight release of tension.The torque wrench is engraved with meters scale which can be converted using the conversion table included. Micrometre type torque range adjustment can be set from 28 - 210 Nm (20 - 155 FT-LB) This wrench is a quality tool which is suitable for professionals and DIY motor mechanics alike. Product name: Torque wrench Torque Range Setting: 28 - 210Nm ( Meters) Uses 1/2 inch square drive socket fitting Heat treated steel ratchet - Fully hardened and tempered Integral locking screw for holding required torque setting Bi-directional - can be used for left hand or right hand applications Colour:silver Material:Carbon steel + 45# steel Package Contents: 3 * sleeves 1 * connecting rod 1 * wrench Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.