Adjustable Handle, Handle Type Ball Knob, Handle Material Zinc, Components Material Stainless Steel, Color Black, Thread Size 0.24 In., Screw Length 0.5900 in, Overall Height 2.63 in, Overall Length 4.24 in, Thread Type Pilot, Features Internal Conical Spring Returns the Handle to Re-Engage the Splines for Tightening or Loosening, Thread Pitch Not Applicable, Resistance Properties Corrosion-Resistant, Mounting Type Blank, Finish – Machining Powder Coated, Seal Material Not Applicable