Classic interior mirror - Polished stainless, oval head, single stud
Polished stainless steel oval mirror head fitted with FLAT glass. Head size 144mm x 70mm with single stud mounting to fit directly into an arm - not supplied. Stud shaft diameter 6.3mm, with two flats at 5mm wide x 4mm long, 4.5mm thread x 6.8mm long. Supplied with chrome conical nut with two 12mm flats to tighten - nut size 3/16" No.10 UNC / 24tpi - 22mm diameter x 13mm deep.