Specifications enjoywood 600mm aluminum alloy carpenter square framing square right angle ruler for woodworking square setting markingdescriptions brandenjoywoodmaterialaluminum alloysize600mmtypemetric imperialquantity1pcfeatures anodized aluminum alloy structure ensure bulletproof rigidityand perfect durability high precisionlaser etched scale easy to read and minimize parallax error accurate 90 right angle each one is thoughtfully designed and guaranteed accurate large sized design great for quick angle test and scribing package includes 1 x carpenter square
