Riveted Chainmail Shaders for Carrara

I attempted to create these shaders to accurately represent historical 4 in 1 pattern, riveted chainmail which was commonly used in Europe during the medieval and renaissance periods.
For Daz3d Carrara
These shaders were tested in Carrara 5 pro., 6 and 7 but may work in some earlier versions as well as Carrara 3d Express. Please send me an email if you experience any problems or have a suggestion on how I can improve these.
UPDATE Syndaryl over at the Daz forums was kind enough to adapt these for use in Daz Studio. You can download the D|S 3 versions at ShareCG.
Licence
You may use these shaders for all renders private or commercial. No credit is needed or expected for any renders.