Euro Adapter IIThe Euro Adapter is back, and can easily convert a European press style shift knob to an M12x1. 25 thread pitch. It features an integrated alignment key that has been machined to mate perfectly with the groove of your shift post, which ensures that the adapter remains secure. Includes: 3x M4x0. 7mm black grub screws 1x M4x. 07mm hex key Specs: Height: 60. 4mm NOTE: The Euro Adapter II can ONLY be installed with a shift knob that has a M12x1. 25 thread