Specification Brand : Taidda BulletPoint1 : ADDITIONAL FEATURES: Aluminum alloy protractor has permanent graduations with easy-to-read numbers, with clear embossed imperial graduations and common rafter conversion table, features a protractor scale 0-90° BulletPoint2 : ACCURACY AND DURABILITY: This aluminum roofing trilateral angle protractor boasts a solid aluminum body with cnc machined edges for greater accuracy and durability for any job or worksite BulletPoint3 : HIGH QUALITY: Roofing trilateral protractor is sturdy and durable, built with the strength of stainless steel to withstand repeated drops, , and the elements BulletPoint4 : WIDE APPLICANT: Use as saw guide for angle measurements and cuts.Ideal for all building and remodeling projects. Also useful for hobbyists, home builders, manufacturers, DIYers & artists BulletPoint5 : EASY TO USE: Trilateral angle measure folds for easy storage, portable, lightweight and we have engraved numbers on your ruler so you can feel confident that they won't fade away ExternallyAssignedProductIdentifier1 : 0735752162583 ExternallyAssignedProductIdentifier2 : 735752162583 ItemName : Mefric Aluminum Alloy Trilateral Roofing Angle Protractor, 7 Inch 0-90°Scale Protractor Black Sturdy Accurate for Construction and Reconstruction Projects#2 ItemPackageDimensions_Height : 3 centimeters ItemPackageDimensions_Length : 26 centimeters ItemPackageDimensions_Width : 19 centimeters ItemPackageQuantity : 1 ItemTypeKeyword : construction-protractors Manufacturer : Taidda PartNumber : Taidda5q3gmx0gth-02 ProductDescription : Features:Strong cast aluminum body, with clear and accurate scale, convenient to read value. Features a protractor scale 0-90°. Use as saw guide for angle measurements and cuts. Ideal for all building and remodeling projects. Also useful for hobbyists, home builders, manufacturers, DIY lover & artists. Specifications: