ZT 0620/30 (v.5.1.1) CF scales December 24, 2015 Leave a Comment on ZT 0620/30 (v.5.1.1) CF scales Posted in Carbon Fiber, Custom scales, Milled graphic, Zero Tolerance, ZT0630 ZT0620 3k CF scale with grip tape insert for ZT 0620/0630 Author: suingab