FEATURES  Regular Steel Finish  Quick Reading  Thickness and design permit shape retention and accuracy while portable and easy-to-handle  One edge that is both beveled and graduated in 32nds of an inch  Precision ground  SPECIFICATIONS  Made in America: Yes  Length (in): 24"  Length (mm): 600mm  Thickness (in): 11/64"  Thickness (mm): 4.4mm  Width (in): 1-13/32"  Width (mm): 36mm  Accuracy (in): ± .0002€ per foot