ODK2968 Features: * Medium weight, tempered steel rule * Hole in one end for hanging * Deeply-etched, permanent markings are black-filled for easy reading * Large graduations, market upper edge both sides, one side 1/8ths, other side 1/16ths * Opposite measure from opposite ends * For school shops and industrial plants * Graduation(s): 1/8 in. * Increment @ Scale: 1/16 in @ 1 in, 1/8 in @ 1 in * No. of Scales: 2 * Material: Steel * Measuring System: Inch * Type: Measurement Rule * Price is for 1 Box there are 6EA/BOX * Testing and approvals: * Manufactured to standards traceable to the U.S. Department of Commerce, National Bureau of Standards Dimensions: * Length: 12 in * Width: 3/4 in * Thickness: 1/32 in