Features: Heavy Type Fence Latches with double tongue locking mechanism ensures secure containment for livestock, crafted from weather resistant galvanized steel to withstands 30℃ to 70℃ extremes and 8+ years of rustproof durability. Features a bidirectional smooth operating design tested over 10,000 cycles, requiring only 2 in clearance for effortlessly installation using standard bolts (hardware sold separately). Ideal for ranchers, farmers, and stable owners managing cattle, horses, or sheep in agricultural setting demanding reliable animal security solution. Perfectly secures pasture gate, barn door, and livestock enclosures while maintaining easy access for daily operations across ranches, farm, and equestrian facilities. Universally compatibility with round tube fences and post spacing, this barn door lock delivers professional grade livestock gate security without compromising operational efficiency. Specifications: Dimension:19.5x11x4.50cm/19.5x4.5x11cm/7.67×1.77×4.33in Component:Metal Package Includes: 1pair Heavy Type Double Gate Latches note: 1.Please allow 1-2cm errors due to manual measurement, making sure that you will not mind before order. 2.Due to the differences between different monitors, the picture may not reflect the actual color.