This 1/2" Drive Long Handle Teardrop Ratchet by Armstrong has a longer handle that generates additional torque with less effort and a compact head design which permits use in confined areas. The torque wrap design reduces stress on gear and pawl teeth for greater strength and durability while the recessed reversing lever has On/Off markings for safety. The handle has a unique "hour glass" design which has a concave shape that conforms to the grip of the hand allowing for reduced fatigue and improved comfort. Manufactured from high alloy steel using the most up-to-date manufacturing process and heat treat for greater strength and durability. This ratchet meets or exceeds ASME and US Federal specifications.