These hollow stainless steel joystick shafts are custom made for Paradise Arcade Shop to allow for an RGB lit balltop. 

Have a Sanwa JLW that you want to shorten light up a little bit?  These short shafts are perfect for Sanwa JLW joystick light mods on cocktail tables

These are stainless with 10mm threading and 3/4 shorter than the standard JLW shaft.  these accept only 10mm custom Paradise Ball tops.