Brock B44 8,5x19/5x108 ET42 DIA63,4

McGard Ultra High-Security Locking Wheel Bolts are McGards most secure wheel bolts. In addition to the durable finish and tough construction of their standard range, these also feature a head that rot more→ates freely if the correct tool isn't used.DurableSecureRotating ring for extra securityThis rotating ring feature means you can't simply bypass the bolts by gripping them with a tool.Length is shown as thread length / total length in the dropdown.

Grayston Conversion Studs are ideal for converting bolt hole wheel fitments to stud and nut wheel fitments.Available as a straightforward stud conversion with same thread sizes on each end, and also w more→ith different thread pitches for thread pitch conversions. The stated length is for the complete stud, not the open thread length.Priced per stud

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 origin more→ally - 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, 63mm long12 x 1.5mm Ford (13.1mm spline)Standard + 13mm, 47mm longStandard + 18mm, 57mm longStandard + 25mm, 63mm long12 x 1.5mm Vauxhall/Opel, Mitsubishi, Toyota, Ford Escort