Stainless steel triangle nuts are three-sided threaded fasteners with internal threads. Their triangular shape provides anti-rotation property during fastening, and they are normally matched with triangle bolts for special assembly structures.
Fabricated from 304 or 316 stainless steel, triangle nuts feature great rust and corrosion resistance. The triangular profile stops the nut from spinning in triangular grooves, delivering stable locking performance. They are mainly used in special machinery, security equipment, customized fixtures and non-standard fastening projects.