Heavy type spring latches crafted from premium zincs alloys ensures durability and impacts resistance, ideal for high traffics doors requiring reliability security Features a smooth push release mechanism and reduced operations, combining effortless touches access with quiet closing for enhanced user convenience Designed for property owners and facility managers maintaining industrial, commercial storage units, or residential exterior doors needing robust hardware resistant zincs alloy construction withstands and temperature fluctuations, ensuring years of reliability without rust or degradation for high frequency environments like warehouse entries, garage doors, and backyard sheds exposed to harsh weather conditions and repeated use, Manufacturer: Jazuaiao