Scriber Handle Material Aluminum Handle Texture Knurled Magnetic Tip Magnetic Removable Tip Permanent Tip Threaded Tip Non-Threaded Tip Tip Material Carbide Tip Type 90 Degrees Angle Overall Length 5 7/16 in Features Push Click Safety Cover Magnetizes and Demagnetizes Spark Plug Gauge Adjustment with Flanged Edge Finish Aluminum Handle Diameter 1/2 in Product Type Scriber