Hand Knob, Handle Type 3 Point, Handle Material Polypropylene, Steel, Mounting Type Threaded Insert, Thread Size 5/16 In.-18, Handle Dia. 1-3/4 in, Base Dia. 3/4 in, Overall Height 1-3/64 in, Tap Type Through Hole, Includes -, Standards -, Color Black, Features Able to Grasp and Turn, Finish Zinc Plated Component