The Aluminum kee safety pipe clamp is made of ASTM A380 aluminum alloy and is made of aluminum die-casting process. It is lightweight, corrosion-resistant, flexible and durable. Since the connection of the clamp is via a hex wrench tightening screw, no welding, threading or drilling is required, saving you time and money. Please contact Fluido for the catalogue and price list, we can also provide customized services.