Pro Series ACS 'Bullet Nose' Track Studs
M14.Pro.90
M14.Pro.80
M14.Pro.70
M12.Pro.85
M12.Pro.75
The race studs professionals use.
Bullet nose design allows for fastest wheel changes by aligning the nut parallel to threads. Rounded nose reduces missed attempts and thread damage.
Race Series
ACS Track Studs - 'black'
M12.DE.55
M12.DE.65
M12.DE.75
M14.DE.65
M14.DE.80
Professional grade alloy racing studs designed for serious competition. Low friction coating to prevent galling. Various sizes and designs for numerous applications. Don't see what you need? Contact us for custom wheel stud manufacturing!
60° Conical Seat Nuts
M12.DE.CON
M12.US.CON
M14.DE.CON
M14.US.CON
Conical, or "cone nuts" use a 60° taper on them and are popular with most aftermarket wheels, most racing wheels and many OE wheels as well. Available for 12 & 14mm studs.
Spherical, or ball seat nuts have a radius ground into them to match the OEM wheel nut/bolt on cars such as VW, Audi and Porsche. It is very important to match the radius of your OE type wheel seats with the proper radius nuts.
