The DW 5500D Delta II 3-Leg Hi-Hat Stand has a ball bearing hinge and a unique bearing link connector. Features the patented Lateral Cymbal Seat Adjustment which utilizes a specially-made nylon insert wing nut for easily adjusting the angle of the bottom cymbal, even while playing. Integrated Memory Locks on all tube joints guarantee 100% repeatable precise height settings every time. Swivel legs allow easy positioning of bass drum pedals and other stands around the hi-hat stand. SM379 Locking Clutch is standard on all 5000 Series hi-hat stands.