OTC Heavy-Duty Oil Filter Wrench Fits spin on filters ranging from 4-21/32 inches to 5-5/32 inches (118 mm to 131 mm) in diameter Features a 1-1/2 inch wide steel band that can stand up to the high torque needed to remove filters from trucks, tractors, and other heavy equipment Use with a 1/2 inch drive ratchet or breaker bar High-grade materials ensure quality performance over the lifetime of the tool