#1 Best Seller General Tools 300/1 6-Inch Flex Precision Stainless Steel Rule Etched Black Graduations For Simple Readings Order Now! With E-book Gift@ Pocket clip doubles as depth gauge, Etched black graduations for simple readings , 15/32" width Stainless steel rule has etched black graduations for easy reading and long life Graduations on side 1 are in 32nds and 64ths On side 2 is a decimal equivalents chart The width is 15/32", Sliding pocket clip allows for use as depth or height gauge