Bending Spring Set 4-Piece – 6, 10, 12, 16 mm Tubes

This 4-piece bending spring set is designed for safely bending copper and steel tubes without kinking or deforming them. Each spring fits tubes of 6 mm, 10 mm, 12 mm, and 16 mm diameters, making it essential for plumbing, HVAC, and general pipe installation work. Ideal for electricians, plumbers, and maintenance technicians who need reliable tube bending tools.