0.5" Forever Sharp Conversion Plate; to Install 5 Hole Wheel to 6 Hole MOMO Adapter Forever Sharp 5 Hole 0.5" Conversion Plate for Grant/ Forever Sharp 5 Hole Steering Wheels to fit MOMO/Sparco/OMP 6 Hole Adapters Allows You To Mount Your 5 Hole Grant or Forever Sharp Wheel to any MOMO/Sparco/OMP 6 Hole Adapter Will mount to any adapter with a 2.75" BC (center to center, side to side), Will not work with adapters with a 2.91" BC (center to center, side to side) Screws to Mount Conversion Plate to Adapter Included! This Conversion Plate Will Sit Between Your Grant/ Forever Sharp 5 Hole Steering Wheel & MOMO/Sparco/OMP 6 Hole Adapter