1. [Strong & Sturdy Slide Lock] Barrel Bolt Latch is made of thickened heavy duty high quality sus304 stainless steel, slide bolt latch unmatched durability and rust resistance, ideal for both indoor and outdoor use.2. [ Door Lock Size] 6.3' sliding bolt gate latch 160mm /6.3' overall length and weight 0.82lb(374g), 14mm /0.55' diameter solid bolt and 8mm/0.32' padlock hole through, barrel bolt latch with padlock hole can be padlocked through this hole for added security , please check before buying to see if the dimensions meet your needs.3. [Two Use Design] Before installation, drill the holes with a drill or electric screwdriver, then fix the door lock with screws and it is ready for use. Slide latch of the centre-positioning design can be installed left or right,that means the bolts can be pushed to the left or right, and the door latch lock can also be installed horizontally or vertically.4. [Keep Safe & Private]Solid stainless steel door lock latch have high strength and toughness and are able to withstand high mechanical stresses and impacts without breaking easily. Ensure your security with this slide latch lock and privacy and keep those pesky intruders at bay.