The swivel brake pad spreader tool by Capri Tools is a complete upgrade from basic spreaders. Heavy duty steel construction throughout the tool makes it stronger and more durable than basic spreaders. The solid steel swivel joint at the tip enables you to apply precise compression force for a faster and easier job. The oversized comfort knob comes standard for easy tightening with your hand. You can also use a 5/16 inch socket adapter to tighten. A must have tool if you own light trucks and domestic cars.