Features SMOOTH SCREW ROD The pipe bender adopts high precision screw rod, which is stable, smooth and error free Labour-saving and durable: the manual 3-in-1 copper pipe bender adopts the three-groove design after fine processing, is more labor-saving, durable and multifunctional APPLICATION SCENARIO: the 180 degree clamp housing bender is ideal for HVAC, plumbing and automotive work and allows you to easily bend copper, brass, aluminum and stainless steel pipes APPLICABLE TUBE DIAMETER: the pipe bender is suitable for pipe diameters of 1/4 inch (6 mm), 5/16 inch (8 mm) and 3/8 inch (10 mm) DURABLE MATERIALS The 180 degree pipe bender uses galvanized carbon steel materials, which has good oxidation resistance, corrosion resistance, overall protection and durability Specification: Item Type:Pipe Bender Material: galvanised carbon steel. Suitable: for pipe diameters of 1/4 inch (6 mm), 5/16 inch (8 mm) and 3/8 inch (10 mm) Scope of application: routine maintenance, hose, copper, aluminum and stainless steel pipes can be bent Package list: 1 x pipe bender Package List 1 x Tubing Bender