Hand Knob, Handle Type Star, Handle Material Plastic, Mounting Type Threaded Stud, Thread Size 1/4 In.-20, Handle Dia. 1-7/8 in, Base Dia. 3/4 in, Overall Height 1.22 in, Screw Length 1-1/4 in, Tap Type Not Applicable, Includes -, Standards -, Color Black, Features Extra Tall Gripping Surface and User-Friendly Soft Touch Surface, Seal Material Not Applicable, Finish Zinc Clear Chromate Component