【High Strength & Durability】: The boat hatch latches is made of high grade precision cast zinc alloy material, which is sturdy and durable, has quality and ensures high strength for long term use. 【Wide Applications】: The flush pull hatch hatch latch replacement is very practical, which can be widely used in marine, boat, and yatch industry for latches. 【Easy to Install】: The zinc alloy flush pull latch comes with all necessary hardware, which is easy to install, can directly replace your worn or broken door hinge. 【Excellent Corrosion Resistant Performance】: The flush pull latch adopts exquisite workmanship with mirror polishing finished surface, which ensures maximum corrosion resistance in the saltwater and corrosive environments. 【Product Specifications】: Material: zinc alloy; color: silver; door/panel thickness: approx. 1-10mm/0.04-0.39in; diameter: 1.5in; package weight: approx.92g; application: for marine, boat, RV.