Model No. 830. Long wearing 2-3/4" black polypropylene bristles set solidly into a natural lacquered hardwood block. Threaded hole accepts any standard broom handle. Commonly used to apply nonslip finish to newly finish concrete surfaces. Uses Marshalltown model No. PSH753 and PSH753-L handles. Also accepts any standard threaded broom handle. Handle must be ordered separately. No. 16420: Size: 24", Bristle Material: Polypropylene, Bristle Length: 2-3/4", Pkg Qty: 1