3-1/4-Inch , Black Swivel Staple Safety Hasp, Designed To Secure A Wide Variety Of Doors, Cabinets, Boxes, Trunks, Etc, For Security, All Screws Are Concealed When Hasp Is Closed, The Swivel Staple Is For Latching Without A Padlock, Spring Washer Holds Swivel Staple In A Fixed Position At All Times, The Ribbed Design Is For Extra Strength, Carded.