The HOLT INDUSTRIES™ Self-Adjusting Oil Filter Pliers automatically adjust to grip most oil filters. The effortless one-handed operation makes these pliers easy to use. The low profile jaw has precision teeth for a firm, non-slip grip. Extra long handles provide extended reach in tight spaces and deliever extra torque. Fits oil filter sizes 2-1/4 in. to 4-3/4 in.