With the Ridgid 400 series 405/408m lever bender, you form clean and accurate bends up to 180° in 8 mm (5/16") tubing with ease. Designed for annealed copper, steel, and stainless steel with a wall thickness up to 1.5 mm, this hand tool prevents kinking and flattening. a fixed 24 mm bend radius ensures consistent results across every installation. Thanks to the 90° start angle, oil-absorbing shoe, and cushioned offset handles, you minimize bending effort while maintaining complete control on every job.