General description Sealey AK7931 Premier Platinum Ratchet Wrench is a high-quality tool designed for professional use. This 3/8" square drive ratchet features a 90-tooth gear-to-gear mechanism, providing increased strength and up to 30% more torque for effective fastening. The wrench is constructed from hardened and tempered chrome vanadium steel, ensuring durability and longevity. Its slim style contoured handle offers a comfortable grip, making it easy to use for extended periods. Technical specifications Model No.: AK7931 Drive Size: 3/8" Sq Tooth Count: 90-tooth Material: Chrome Vanadium Steel Usage Flip reverse mechanism allows for easy direction change with thumb control. Quick release mechanism for efficient socket changes. Other information Lifetime guarantee*