The B-G Racing 20mm Steering Wheel Spacer which comes in a black anodised finish is made from high quality aluminium and comes complete with fixing screws. Multi-drilled for both 6x70mm and 6x74mm PCD bolt patterns to accommodate the majority of aftermarket steering wheels and hub kits. This 20mm spacer can only be utilised as a simple hub spacer for a steering wheel and hub kit with identical PCD bolt patterns. The B-G Racing Steering Wheel Spacer is also available in sizes: 10mm, 40mm, 60mm, 80mm, 100mm and 120mm, sold separately. First Class Design Impeccable Racing Pedigree Suitable for Simulators One Year Warranty Please Note: If you need to fit a horn button in the centre of your steering wheel, please also purchase the B-G Racing Low Profile Horn Button Retaining Ring.