National Hardware N301-358 4062BC Solid Flat in Plain Steel,1" x 36"National Hardware N301-374 4062BC Solid Flat in Plain Steel,3" x 36"4 PCS Sliver Mending Bracket Plate, Stainless Steel 275MM X 45MM X 3MM Heavy Duty Flat CornSTEELWORKS BOLTMASTER 11687 Flat Steel Bar, 1/4 x 1-1/2 x 48"People also askWhat size is a mild steel flat bar?What size is a mild steel flat bar?Mild Steel Flat Bar Sizes:Generally available in 6.100 to 6.400 Metre lengths (in 3, 5 & 6mm thick, 4.000 Metre lengths may also be available) and in Grade 43A, however in certain sizes other Grades such as 50B may also be available.Flat Bar Mild Steel Flat Bar Metal SuppliesSteel - Flat Bars - Metal Stock - The Home DepotEverbilt2 in. x 3/8 in. x 36 in. Plain Flat Bar. Shop this Collection. (35) Model# 800237. Everbilt2 in. x 36 in. Plain Steel Flat Bar with 3/16 in. Thick. Shop this Collection. (488) Model# 801867. Everbilt1 in. x 36 in. Plain Steel Flat Bar with 1/4 in. Thick.