Sealey Torque Multiplier 1/2" 3/4"Sq Drive Ford EcoBoost VSE5180The torque multiplier has a 1 2"Sq drive input and 3 4"Sq drive output. A torque multiplier is needed to remove and refit the crankshaft pulley bolt. Specially designed with the correct reduction ratio for the Ford EcoBoost engine. Contains securing bracket and fixings. Supplied in storage case with instructions. The torque multiplier has a 1 2"Sq drive input and 3 4"Sq drive output. Specifications Detail The torque multiplier has a 1 2"Sq drive input