Hillman 10 x 12 in. Shelf Bracket Zinc-Plated is designed for strength and reliability, making it i for mounting shelves securely to walls. These brackets are crafted with a slightly over 90-degree angle to provide a stable surface that keeps items stationary. For installation, use #7 pan head screws; 1/2" length screws fasten the shelf, and 1-1/4" screws secure the bracket to a wood stud, which is sold separately. Proper installation requires fastening the brackets to a wood stud to ensure stability. When spaced 32 inches apart, these shelf brackets support a safe working load of up to 100 pounds. They are compatible with wood, plastic, or metal shelving, ing versatile use for various shelving needs. Model Number: