Black version for #601; 1O diameter steel handle; 60O long with 5O handle grip; Hanger hole for easy storage; Durable nylon standard thread; Replacement handle for all Libman resin block, threaded push brooms floor scrubs and vehicle wash brushes The Libman #1165 is the black version of the steel handle. The handle is 60 long and is made of 1 thick steel. This handle is the replacement handle for Libman resin block, threaded push brooms, floor scrubs and vehicle wash brushes.