Spring Lock Nut

Spring nuts are one-piece, self-locking nuts that secure screws and prevent them from loosening due to vibration. Long spring channel nuts are used to secure screws in framing channels, cable management conduits, and ducting systems. The nut has an oblong seat for a bolt having an axial insertion opening for the bolt and a holding section for the bolt, where the nut completely encloses the seat on a front wall opposite to the insertion opening in peripheral direction. A cylindrical outer wall is closed in the peripheral direction, and an inner wall encloses the seat on a front face and partly encloses in the peripheral direction. The inner wall includes two radially resilient shackles , which extend in the longitudinal direction of a cylinder.