Features: Premium iron construction ensures durability and smooth operate for this sliding bolt lock, featuring versatile 90° vertical/180° horizontal installation plates with included hardware for flexible barn door or interior applications. Spring loaded mechanism delivers stable latching action, while double position mounting plates and pre marked screw holes simplify installation on various door types including French doors and bathroom partitions. Ideal for homeowners, renters, and enthusiasts seeking secure sliding door solution for bedrooms, pantries, or double door setups requiring space saving hardware. Perfectly secures barn type interior doors, bathroom privacy locks, adjacent French doors, or closet partitions where traditional doorknobs prove impractical. The erosion resistant iron alloy build withstands frequent use while maintaining quiet operate , making this sliding door latches essential for modern homes and commercial spaces requiring discreet security. Specifications: Component : ferroalloy Size: about 2inch/3inch/4inch/6inch(optional) Package Includes: 1 set Sliding Bolt Lock note: 1.Please allow 1-2cm errors due to manual measurement, make sure that you do not mind before you order. 2.Due to the difference between different monitors, the picture may not reflect the actual color of the item.