Ullman No. 1830 Tungsten/Carbide Pocket Scriber with Magnetic Pick-Up, 5-7/16"

* All-in-one "push-click" Safety cover on tungsten carbide with magnetic pick-up. * Sharp Tungsten Carbide tip cuts into hard surfaces, leaves clear mark on metal, glass, plastics and tools * To expose tip- just pull cover down and twist. It locks in position * To protect tip - just turn cover clockwise and it automatically "click" Shut * Overall length 5-7/16"