Home » Jack Nut Carbon Steel Jack Nut Material Carbon steel Secured,effective installation One-sided installation for blind-access applications. Slotted body expands into multiple legs behind the panel. Large rear bearing area helps distribute the load. Suitable for thin, soft, brittle or low-strength materials. Low installation force helps reduce the risk of panel damage. Provides a reusable internal thread for screws and bolts. Wide grip capability for different material thicknesses. No welding, tapping or rear-side access required. Ideal for panels where conventional rivet nuts may cause excessive local stress. Structure and parameters Technical Parameters Recommended tool