This 3-1/4" zinc-plated safety hasp is designed to secure a wide variety of doors, cabinets, boxes, trunks, & more. For security, all screws are concealed when hasp is closed. Ribbed design for extra strength. Includes a rigid, non-swivel staple. Made of steel material with a zinc plated finish. Coated with "Weatherguard" Protection to withstand harsh weather conditions & prevent corrosion. National Hardware Model No. N102-277.