• Precision machined from premium quality 6061-T6 billet aluminium
• Enables fitment of any aftermarket 9 hole steering wheel to any 5 hole or 6 hole (Momo/Saas/Autotecnica etc.) boss kit.
• Supplied with stainless steel screws

Measurements:

• Overall height: 15.87mm (5/8in)
• Inside hole diameter: 60.33mm (2-3/8in)
• Outside diameter: 114.30mm (4-1/2in)