A heavy-duty, anti-rotation hanging solution designed for secure storage in workshops, retail spaces, and industrial settings. These hooks feature a 32mm (1¼") shouldered cup design that prevents spinning when loaded. They are constructed from reinforced steel with Bright Zinc Plating (BZP) to resist rust and corrosion. Each pack contains 100 hooks, offering bulk value for professionals. The weight capacity is 15kg (33 lbs) per hook, providing industrial-grade strength. The optimized design includes a deep-threaded shank for maximum grip in wood or plastic, and a wide 25mm cup diameter to prevent item slippage. Shoulder reinforcement eliminates bending. These are ideal for hanging cups, mugs, keys, calendars, notes, etc. Simply screw into soft material or wood by hand; for hard materials, drilling a pilot hole is recommended.