L-Shape Aluminum Alloy Right Angle Positioning Ruler 90 Degrees for wood/metal right angle/90 degree welding

Feature1 Made of aluminium alloy material the surface is anodized durable and anti rust2 The product is designed to help to keep the joints firmly and vertically at 90 degrees3 The product is practical tool easy to use suitable for welding work4 Suitable for wood welding metal right angle welding etc 5 Suitable for wood metal right angle 90 degree welding weldingSpecificationItem Type Right Angle Positioning RulerMaterial Aluminum alloy Treatment AnodizingColor RedAngle 90 degreesShape L shapeLength Approx 120 160 200mm Width Approx 120 160 200mm Thickness Approx 16 16 20mm Compatible Suitable for wood metal right angle 90 degree welding weldingType A 1pcs120mm without scaleB 2pcs120mm without scaleC 1pcs120mm with scaleD 2pcs120mm with scaleE 1pcs160mm with scaleF 2pcs160mm with scaleG 1pcs200mm with scaleH 2pcs200mm with scalePackage included1 2 x Right Angle Positioning Ruler optional