This application can help you to calculate
1. The P.C.D. (pitch circle diameter) for given number of studs wheel bolts or wheel rim holes
2. Chord length for given P.C.D. and number of studs wheel bolts or wheel rim holes
3. Number of studs for given P.C.D. and chord length
4. Angle between two studs / wheel bolts / wheel rim holes
5. Generate CNC G-CODE for bolts and share it as text or as image with drawing
6. Very helpful for any type of flange calculation

It's very light weight and takes very less amount of space.

* Intended for reference use only *