Boardwalk Lie-Flat Screw-In Mop Handle is designed for everyday use with a bolt head style, lie-flat mop head. Constructed with a metal-threaded connector that is countersunk and riveted for added durability. Natural, slightly lacquered, solid wood handle. 1 1\/8" in diameter for a steady grip. Ideal for general cleaning when it's desired to have the mop flush with the floor.