Fangrui Product Details Work Faster Smarter: The Square Combines Four Carpentry Tools In One, Including A Square, Protractor, Marking Gauge And Ruler. Your New All-purpose Precision Tool! Ideal For Woodworking Diy Enthusiasts, Carpenters, Engineers And Decorators. Clear Laser-printed Scales: The Combo Squares Laser-printed Scale Is Accurate, Easy To Read And Hard-wearing, Making It The Tool For Woodworking Projects. It Can Be Used For A Wide Range Of Materials Such As Round, Three-dimensional Workpieces, Square Wood And More. 1/16inch Precision Hole Scribing Square: The Hole-positioning Design Makes The Small Carpentry Square A Handy Marking Gauge Tool That Draws Straight Lines Parallel To A Reference Edge Or For Marking With Most Woodworking Pencils. Accurate 45 90 Right Angle Ruler: The Multi-purpose Combination Carpenters Square Tool Features A Try Square And A Miter Triangle Square Ruler, You Can Quickly Mark Precise 90 And 45 Angles With This Woodworking Tool. Multi-angle Protractor: With 6-angle Dowel Hol