For removing or installing serpentine belts on vehicles with spring-loaded automatic belt tensioners. Tool includes 24-in handle with 3/8-in square drive and 9-1/4-in adapter/extension with 1/2-in square drive. Adapter fits on handle in 8 different positions. Also includes socket rail with special shallow 6-point 15mm, 16mm and 18mm sockets, and 13mm, 14mm and 15 mm crowsfoot wrenches. Meets or exceeds ANSI standards. Lifetime warranty.