12 Inch Combination Square Ruler, Measuring Ruler, Straight Protractor

Description: - Sturdy Combination Tri-Square: Well made of high quality stainless steel, anti-rust, durable and sturdy to use with Clearly and accurately calibration - Easy To Read: 0-180 degree measuring range, Slotted and etched 12-Inch stainless steel ruler for easy reading - Fine Workmanship Finished with a bevel edged extension blade, roller knob and fine adjustment,great for measuring inner and outer angles of the parts - Portable And Convenient: Featuring with handy and functional design, saving a lot of tools for measuring and making your workbench clean and tidy - 100% Brand New with High Quality, practical and durable to useSpecification: - Material: Stainless Steel - Overall Size ( L x H ): approx. 300mm x 120mm / 12 Inch x 4.72 Inch - Color: Silver as shown in the display pictures - Measuring Range: 0-180 degree - Grading Value: 1mm - Accuracy: 5' / 0.08 degree - Color: Green as shown in the display picturesPackage Includes:1 Set of Combination Square Ruler Set:Calibration measurement should be zero, universal angle ruler zero, when Square are fitted with a ruler, and the bottom edge and the base Square foot in with the ruler without a gap, then the main scale "0" line aligned. After adjusting the zero position by changing the mutual position of the base scale, angle square, straightedge can test any angle within the range of 0-180 .

• * Easy To Read: 0-180 degree measuring range, Slotted and etched 12-Inch stainless steel ruler for easy reading
• * 100% Brand New with High Quality, practical and durable to use
• * Sturdy Combination Tri-Square: Well made of high quality stainless steel, anti-rust, durable and sturdy to use with Clearly and accurately calibration
• * Fine Workmanship Finished with a bevel edged extension blade, roller knob and fine adjustment,great for measuring inner and outer angles of the parts
• * Portable And Convenient: Featuring with handy and functional design, saving a lot of tools for measuring and making your workbench clean and tidy