The Park Tool PW-5 Home Mechanic Pedal Wrench is designed to remove and install pedals with ease. It features a 15mm wrench on one end and a 9/16 inch wrench on the other, allowing it to work with both standard 9/16 inch and metric 15mm pedals. The wrench is made of heat-treated steel for durability and has a long handle for extra leverage. The PW-5 measures 11.5 inches in length and weighs 12.3 ounces. It also features a comfortable molded handle for a secure grip during use.