Prime-Line 1-1/4 in. Molly Bolt Standard

It fits into a 1/4 in. Dia hole. The sides flair out to anchor object to walls, ceilings. Fits up to a 9/16 in. thick panel. Designed to fit into a 1/4 in. Dia hole Made of steel to ensure durability Suitable for fitting up to a 9/16 in. thick panel 1-1/4 in. L molly bolt fits into a 1/4 in.