Bending Springs, 5 Pcs 21cm Air Conditioning Bending Springs, 1/4", 5/16", 3/8", 1/2" and 5/8" for Copper, Aluminum and Thin Wall Steel Pipes

Various sizes are available: You have 5 different outside diameters of spring pipe benders to choose from, including 1/4 inch, 5/16 inch, 3/8 inch, 1/2 inch, and 5/8 inch.At 8 inches long, they fit most pipe sizes and can meet your various needs.Quality assurance: These spring pipe benders are made of oil-hardened and tempered spring steel and return to their original shape after use.With its galvanized surface, it is non-toxic and durable, does not rust easily, and can be used both indoors and outdoors.Practical design: This spring pipe bender has been specially designed to bend thin-walled pipes to a precise angle (up to 180 degrees) without the pipe being crushed or sagging.The tubes are easy to move and the risk of metal fatigue is reduced, ensuring long-term service.Wide application: These spring tube benders can be used for copper tubing, aluminum tubing, thin-walled steel tubing, etc., bringing great convenience to your life; for best results, it is recommended to use one bender above the tube and another bender inside the tube.These 1/4" copper spring benders can be used for copper tubing, aluminum tubing, thin-walled stainless steel tubing, etc.They do not deform easily and are easy to use.