National Hardware V1136 Stall/Gate Latch is ideal for right or left hand swinging or sliding doors and gates. Heavy gauge steel provides long-wearing service on gates and doors up to 2-5/8" thick. Smooth black finish with excellent corrosion resistance because they are triple-protected with zinc-plate, black finish chromate dip and black finish baked on enamel finish.• Finish: Black• Material: Steel• Spring action• Designed for right or left hand swinging or sliding doors and gates• Automatic retractable bolt clears entry for Livestock Protection• Manufactured from cold rolled steel• Equipped with easily operated locking feature• Visual Pac.