Adjustable Ruler Multi Combination 300mm Square Angle Ruler Measuring Set Universal Ruler Right Angle Protractor Tools

Description This is a steel blade There are square meters and tractor head 180 degree tractor and center head The inverted propeller head is graduated Brass screw and squeak built in spirit level Stainless steel is metric and imperial stainless steel Features Material stainless steelSize 305mm x 25mm Weight 328 gNote Please allow 1 3 mm difference due to manual measurement The image may not reflect the color of the current product due to different displays and different lighting Thank you for your understanding