This is a sliding bevel gauge made by iGaging. It is a near duplicate of the premier America made sliding bevel. The base is 3-1/2" long x 3/4" wide and 0.235" thick. The arm is 6" long x 3/4" wide x 0.055" thick. The knob is metal. The head of the T screw rides in a slot that is flush with the back, allowing the gauge to be placed flat on a work surface. The gauge is made from hardened stainless steel.
WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov