Professional tool for commercial or occasional use. Every bolt on modern vehicles has a torque setting, and a torque wrench is essential to accurately judge how tight a bolt is. With this torque wrench you can feel and hear when you reach the correct torque. Manufactured from chrome vanadium steel for strength and durability. Clockwise torque and on the end is a micrometre adjustment for accuracy. Reversible ratchet head all at the flick of a lever on the top of the ratchet. Knurled end for extra grip. 1/4" drive so will fit any 1/4" drive sockets. Total length 280mm. Features scales 5Nm 25Nm and 51CMKGS 255 CMKGS. Accuracy +/ 4%. Comes complete with calibration certificate and locking nut for accurate reading. Comes with a conversion formula table and full set of instructions for easy application. Supplied in a blow molded case for easy storage and transportation.