Plastic corner braces are essential hardware used to hold and stabilize shelves in place. These small pegs are designed to be mounted on the sides of cabinets, bookcases, cupboard, closet and other furniture display units, providing a secure platform for shelves. Specification Color:WhiteMaterial: PPOverall Size: 13 x 15.2 mm / 0.51 x 0.6 inchStep Height: 5.3 mm / 0.21 inchHole Diameter: 3.5 mm / 0.13 inchScrew Size: 3.5 x 16 mm / 0.14 x 0.63 inchPackage List: 100 Pcs x Plastic Corner Braces; 100 Pcs x Self-Tapping ScrewsAdvantageOur L brackets for shelves are a thickened design, strong and durable, rust-resistant and corrosion-resistant, even in a humid environment. Provide strong support for cabinet shelves, ensuring they can hold the weight of items without sagging.