Prime-Line 5mm Nickel Metal Shelf Support, 8-Ct is a set of durable shelf supports crafted from nickel metal, designed to provide reliable stability for your shelving needs. Featuring a convenient screw slot design, these supports securely fasten shelves to pegs or brackets, making them i for heavily loaded shelves by preventing slipping or falling. With a 5mm diameter, they ly fit shelves with matching holes or pegs, making them versatile for use in bookshelves, cabinets, and storage units. These metal shelf supports ensure your shelves hold heavy items safely and securely, ing both strength and peace of mind. Model Number: U 10171