【QUICK MARKING SCRIBER GAUGE】: Our T-type framing ruler has a built-in locking device. The vernier caliper can be perfectly suitable for measuring various angles of the object, and then you can read a lot of information, so that the measurement and marking are more accurate. 【ALUMINUM ALLOY T-RULER】: This T-shaped ruler is made of high-quality aluminum alloy material, the is anodized, wear-resistant, anti-rust, durable, quality assurance, and long service life. 【EASY TO USE】: This scribing marking ruler can help woodworkers draw straight lines on wood by using this T ruler to mark points on a line. T type ruler has a white scale on a black smooth background, our ruler is convenient for users to read. 【PORTABLE T-RULER】: Our DIY ruler has a total length of 11 inches and is suitable for all woodworking products. Carpenter scriber marking ruler can reduce the pressure on the user's elbow or wrist when measuring and marking, so woodworking ruler is convenient to use in most cases. 【WIDELY USED T RULER】: The multifunction woodworking ruler is stable in use and light in weight. T-ruler is suitable for workshops, diy toolboxes, measurement of handicrafts, stylists, woodworkers, cabinet manufacturers and woodworkers., Weight: 0.53572329666 pounds, Manufacturer: Oumefar