Heavy duty Z brackets made from 5mm mild steel Supplied as a pair, powder coated for long lasting, all weather situations Suitable for a wide range of applications such as home security, professional use, garage or garden protection, shed security, indoor dead bolts, warehouses, barricades, etc. Easy and quick installation and supplied with all fixings Sizes: 150mm High x 40mm Wide x 35mm Deep, Weight: 1.653466965 pounds, Manufacturer: Avonstar Trading Company Limited