Made of zinc alloy material, chrome plated finish.Features:Push button lock, pop up type, rectangle shape lock.Fit for telecom cabinets, cash registers, coin deposit, electronic enclosures, meter box, and so on.Specifications:Fit for Door Thickness: 4mm / 0.16-inchBase Size: 60.5 x 22mm / 2.38-inch x 0.87-inch (L*W)Panel Length: 72mm / 2.83-inchTotal Size: 84.5 x 28 x 18mm / 3.33-inch x 1.1-inch x 0.71-inch (L*W*H)Mounting Screw Diameter: M4Finish: Chrome Plated