The G.A.L. Gage Co. Cat # 7L W.T.P.S. Gauge / Block and Mini Maglite Flashlight GAL-7L is made of stainless steel. All markings and dimensions are laser engraved for ease and clarity when reading. Gauge set comes with a precision ground calibration block; each block has been surface ground to 0.0005 tolerance for exceptional accuracy. Set also includes one Mini Maglite AAA Flashlight (Lumens: 100) w/Pocket Clip, batteries and protective carry case.
