High Precision: Stainless-steel ruler tool with permanently etched gradation for long lasting accuracy.First 4 inches of the ruler are incremented 1/32 for fine and extra accurate measurements,extending to 1/16 of an inch for the remainder of the ruler’s length.
Easy to Use: A uniqueretractable metal ledge supportis extremely useful for stabilizing the square on any surface toensure precise and true results.
Multi-function: It hasmarking holes at 10°, 15°, 22.5°, 30°, 45°, 50°, 60°for angle marking and interval grading, and includes openings at every 1/4 Inchfor smooth parallel line marking.
High Quality: The handle is made of cast aluminum with90° and 45° precision-milled surfaces, and a two-sided 30° cast-in handle platforms. Markings are permanently etched toensure clear readingfor a long time to come.
Widely Used: It is a great helper for professionals, woodworking craftsman, suitable for any woodworking production activities.