The MC-1000-00 is the perfect option to stock your music store or repair shop.  It combines Graph Tech's nine most popular NuBone nuts and three most popular NuBone acoustic saddles for a total of 50 pieces.

With this kit you can do repairs on more than 85% of guitars that will cross your work bench.  The box is labelled with actual sized drawings and product codes of the nuts and saddles included making matching up what you have quick and easy.  No store should be without.