666 Series Rolled Thickness Gages, 0.005 in, 25 ft Length

In a compact, sturdy plastic rewindable dispenser case. Rewind feature permits retracting thinner feeler stock into the case, preventing damage. Made of the finest tempered steel. Marked every 6" or 150 mm with a line, thickness in thousandths of an inch or in hundredths of a mm (exception No. 666-1/2/cat.no. 52797). Case provides the ability to snip off the desired length without any waste.