??????? ???? ?????90 Degree Ruler Aluminum Alloy Square Carpentry Measuring Tool Black Metric Positioning Squares, Positioning Ruler, for Measurement Tool Woodworking Work

Feature:1. Made of aluminum alloy, firm and corrosion-resistant, long service life. 2. Anodized surface, marking, clear scale, easy to read. 3. 90 degree right angle corner clip, maintain the joint at a 90-degree angle, whether you simply glue or use fasteners, it will not damage the fragile cutting edge. 4. Designed to be clamped to boxes, picture frames, shelf cabinets and outside corners, etc., to assist with squaring during glue up. 5. This is a necessary measurement tool in woodworking work. Specification: Condition: 100% Brand NewItem Type: Right Angle RulerMaterial: Aluminum AlloyColor: BlackType: Metric RulerMeasuring Range: 0-100mm / 0-3.9inMeasurement Accuracy: 0.05mm / 0.002in Package List:1 x Right Angle Ruler