Adjustable Handle, Handle Type Ball Knob, Handle Material Steel, Components Material Steel, Color Black, Thread Size 3/8 In.-16, Thread Standard UNC, Screw Length 25.00mm, Overall Height 54 mm, Overall Length 129 mm, Thread Type External, Features Adjustable Tension Levers, Standards DIN EN ISO 4753, RoHS, Mounting Type Threaded Stud, Finish – Machining Black Oxide