National Catalog 1151BC Heavy-Duty Corner Brace

National Catalog 1151BC. Heavy duty corner brace in flack finish. Used for reinforcing 90 Deg. angles by applying to the inside or outside of the corner. Slots for 5/16 In. carriage bolt. Black powder coat finish for improved weather resistance. Warning: The safe working load for this product depends upon the application and fasteners used. In order to reduce the risk of personal injury or property damage, consult with design professionals to determine if this product is appropriate for your application.