Stanley Hardware S811-800 915 Safety Hasps in Zinc, 3-1/4" 1 pack Adjustable staple safety hasp specially designed to compensate for shrinking or sagging of the door Padlock lays conveniently flat when the staple is in a vertical position When hasp is fastened, all screws are concealed and cannot be removed for added safety Zinc plated finish Leaf measures 3-1/2-by-1-1/2-inch (LxW); staple plate: 1-13/16-by-1-1/2-inch (LxW) with 1-1/16-inch projection; accepts padlock shackle up to 7/16-inch diameter