Hand Knob, Handle Type Ball, Handle Material Polypropylene, Steel, Mounting Type Locknut, Thread Size #10-24, Handle Dia. 1-1/4 in, Base Dia. 5/8 in, Overall Height 1-1/8 in, Tap Type Blind Hole, Includes Zinc Locknut, Standards -, Color Black, Features No-Slip Grip, Finish Satin, Zinc Plated Component