Precise Square Angle Marking Tool

FEATURES 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 unique retractable metal ledge support is extremely useful for stabilizing the square on any surface to ensure precise and true results. Multi-function: It has marking holes at 10°, 15°, 22.5°, 30°, 45°, 50°, 60° for angle marking and interval grading, and includes openings at every 1/4 Inch for smooth parallel line marking. High Quality: The handle is made of cast aluminum with 90° and 45° precision-milled surfaces, and a two-sided 30° cast-in handle platforms. Markings are permanently etched to ensure clear reading for a long time to come. Widely Used: It is a great helper for professionals, woodworking craftsman, suitable for any woodworking production activities. SPECIFICATIONS