Features: Experience effortless installation and robust support with our 6pcs of extension brackets, designed to prevent shelf sag and secure long lasting durability in any environment. Crafted from epoxy coated steel with a smooth white finish, these brackets resist rust and erosion , featuring a triangular support structure for greatest stability and included mounting hardware for quick setup. Ideal for homeowners and organizers seeking stable hardware to enhances closet or garage storage solution. Perfect for use in closets, garages, or utility rooms where extra shelf support is needed to maintain organized and sturdy storage spaces. With all necessary components provided, these brackets deliver a simple and effective way to upgrade your shelving systems for improved load bearing capacity. Specifications: Component : stainless steel Length: about 43cm/17inch Package Includes: 6xExtension Bracket note: 1.Please allow 1-2cm errors due to manual measurement, make sure that you do not mind before you order. 2.Due to the difference between different monitors, the picture may not reflect the actual color of the item.