By Keyword By Item # | All Categories Octagon Bars All Categories > Weight Tables > Octagon Bars > Size 3 1/8 All CategoriesAll Categories Weight TablesWeight Tables Octagon BarsOctagon Bars Size 3 1/8 Size 3 1/8, Octagons 3 1/8Octagons Request Information Email This Page Printable Page Precision Saw Cutting Precision Saw Cutting precision-saw-cutting Precision Saw Cutting Custom Sizes Custom Sizes custom-sizes Custom Sizes /Asset/Octagons.JPG /Asset/Octagons.JPG Close Window Unit of Measure Imperial Metric Both Specifications Weight per Inch N/A 2.294 lb Weight per Foot N/A 27.53 lb Weight 12-Ft. Bar N/A 330.4 lb Weight 20-Ft. Bar N/A 550.6 lb