Demon Tweeks Competition Wheel Studs are ideal for replacing damaged or worn original studs, or the longer versions can be used with spacers. They are designed to be used where studs are fitted originally - they are not meant as conversion studding.Available in the following sizes:3/8"" UNF suit Mini, Morris Minor, Midget, Sprite etc (10.3mm spline)Standard, 35mm longStandard + 15mm, 50mm longStandard + 25mm, 60mm longStandard + 45mm, 80mm long7/16"" UNF Ford (13.1mm spline)Standard + 13mm, 43mm longStandard + 25mm, 55mm long12 x 1.5mm Ford (13.1mm spline)Standard + 13mm, 47mm longStandard + 25mm, 63mm long12 x 1.5mm Vauxhall/Opel, Mitsubishi, Toyota, Ford Escort Mk2 disc brakes (hubs need to be drilled to take larger spline) (14.3mm Spline)Standard + 13mm, 51mm longStandard + 25mm, 63mm long12 x 1.25 Subaru, Nissan (14.3mm Spline)Standard + 25mm, 63mm Long14 x 1.5mm VW (15mm spline)Standard + 25mm, 60mm longPriced per stud