No Paint, More Durable - The shelf brackets are constructed of premium grade stainless steel, providing long-lasting durability without paint chipping. The brushed surface treatment resists daily scratches, corrosion, and tarnishing. Replace your old, flaking brackets with these reliable, maintenance-free supports. Welding Gusset - Designed with a clip and welding reinforcement to ensure the gusset remains securely in place, even when the shelf is unloaded. Each side features two welded points for enhanced stability and strength. Strong and Reliable Support - Bracket dimensions: 400mm length x 250mm height x 3mm thickness. The triangular structure offers excellent load distribution and can support up to 550 lb (250 kg). Ideal for building workbenches in the garage, outdoor benches, laundry room tables, bookshelves, kitchen shelves, display stands, garden shelves, or wall-mounted storage. Easy Installation - These shelf brackets are simple to mount. Ensure alignment with wall studs for optimal support. Includes high-quality mounting hardware, screws, and anchors for secure installation.