National Hardware N109-212 V1142 Spring Loaded Heavy Duty Sliding Bolt Zinc Designed for various applications including gate doors, shed doors, and stalls. Spring action bolt automatically retracts to clear entry. For use as a left or right handed latch. Animal safe prodcut; can be used on animal gates, pens, corrals and other animal enclosures. Can be used with one hand; opens and closes in three easy movements. Features Designed for various applications including gate doors, shed doors, and stalls Spring action bolt automatically retracts to clear entry For use as a left or right handed latch Animal safe prodcut; can be used on animal gates, pens, corrals and other animal enclosures Can be used with one hand; opens and closes in three easy movements USA SHIPPING estimates delivery times and we work to get your item to you as quickly as possible and within those times, but please know it may take slightly longer than the estimate.