M12x1.5 wheel studs

[johncg]

I currently run this size wheel studs and need to find some longer ones.  I was hoping to use some from ARP but they catalog shows ones which require enlarging the hole in my hubs slightly to accommodate their larger knurl diameter.  I'd rather not do this.  Can any one help me source longer studs for:

- Caterham front hub, aluminum, uprated stub axle

- current ones are 47mm long (under head length)

- need 57+mm length

[sf4018]

How about this?

https://www.4statetrucks.com/trailer/semi-truck-metric-wheel-stuf-m22-x-1-5-inches_43822.asp

[papak]

Try mcmaster.com, belmetric.com or ti64.com. The last one is probably the closest to what you need. You can also try grainger.com or pegasusracing.com

 

[CarlB]

I recently needed longer studs as well. The ARP Miata studs I believe will work if I remember correctly. You want to measure the diameter of the part of the stud that goes in the wheel hub. Not all 12 X 1.5 wheel studs are the same diameter on the part in contact with the hub. I went through the Dorman catalog and couldn't find what I needed. I had a lot of hesitation but what I got was good quality from Ebay. they were long studs for a Kia. I cut them with a grinder to what I needed.    

[fastg]

I used these, been on the car for years, many wheel changes without an issue, hold torque  great.

 

https://www.advanced-autosports.com/search?q=Studs

 

Graham

[Edger]

On 6/4/2021 at 7:46 AM, fastg said:

I used these, been on the car for years, many wheel changes without an issue, hold torque  great.

 

https://www.advanced-autosports.com/search?q=Studs

 

Graham

Those looks nice!