Williams 13502 Aluminum Pipe Wrench, 10-Inch

HEAVY DUTY DESIGN: The Williams Adjustable Pipe Wrench features heavy duty construction for strength and durability, LIGHT WEIGHT: Aluminum pipe wrenches are approximately 40% lighter than cast iron., PRECISE ADJUSTMENT: Pipe wrench features a scale that indicates pipe diameter, ADJUSTABLE JAW: The wrench's adjustable jaw can be set to a wide range of sizes., SIZE: Overall length of the pipe wrench is 10 inches and the maximum opening of the jaw is 1-5/8 inches.