COMPATIBLE WITH MOST SYSTEMS.
THIS IS MADE FROM 3MM THICK STAINLESS STEEL , AND FINISHED IN A BLACK POWDER COATED PAINT.
THE CENTRE HOLE IS 7.5MM IN DIAMETER.
THE ADAPTOR HEIGHT IS 3MM.
These adaptors have been machined at 37.9 diameter giving them a tolerance of 0.01 clearance on the vinyl although depending on the manufacturer of the vinyl some adaptors may have more play than others. These adaptors are not designed to clip into the vinyl, the vinyl sits over the adaptor.