Aluminum Pipe Wrench, Adjustable Pipe Wrench, pipe wrench, swedish wrench, adjustable pipe wrench, wide open wrench, wrench set,Straight Pipe Wrench Product 1-1/2 inch, its maximum clamping diameter is 55 mm, solid rivets, high hardness material. The teeth are hardened for strong torque. Pipe wrenches are forged from industrial grade high carbon steel with hardened and tempered jaws to ensure a strong grip. The teeth are induction hardened for maximum strength and durability with a rugged Swedish style pipe wrench, which makes it durable. The knurled nut on the handle makes it easy to adjust the jaws for convenience. Safety stop prevents thread stripping. Polished, hardened and serrated jaws for a firm grip. Ideal tool for loosening pipes and valves. Widely used for equipment maintenance and repair. It is versatile enough to be used as a professional tool for commercial or temporary use. 90 degree serrated jaws allow access to hard to reach areas. Benefits include a larger opening for gripping objects with high parallel forces. The product is carefully packed in paper card, if there is any problem with the product, you can contact us at any time.