Slotted slide‑in T‑nut is a special T-shaped fastener for aluminum extrusion T-slots. It must be slid into the groove from the end of aluminum profile and can freely slide along the slot before tightening. When the bolt is tightened, the nut locks in the T-slot and prevents rotation. It provides threaded anchor point for mounting brackets, panels and accessories. Material: carbon steel, stainless steel; finishes: zinc plated. Widely used in automation frames, workstations and modular equipment assembly.