Imperial Section Size [A x A] This angle bar is square in nature therefore dimensions A are equal. Values given in brackets are metric approximations. A x A x Leg Thickness 1/2'' x 1/2'' x 1/8'' (12.70mm x 12.70mm x 3.18mm) 3/4'' x 3/4'' x 1/8'' (19.05mm x 19.05mm x 3.18mm) 1'' x 1'' x 1/8'' ( 25.40mm x 25.40mm x 3.18mm) 1/2" (12.7mm)3/4" (19.05mm) 1" (25.4mm)1/8th leg thickness. Metric equivalent 3.18mm leg thickness Stock tolerance of +/- 0.2mm on Width and Thickness Available Lengths 100mm, 150mm, 200mm, 300mm, 400mm, 500mm, 600mm, 1000mm (1M) Cut to a +/- 2mm precision and cut edges are sanded smooth and deburred. Cutting services are available for this product, so please enquire for alternative product lengths. Machining services are available please contact us. Surface finish These bars are supplied as stock material and as such surfaces are not guaranteed or post-processed or polished in any way.