We offer free shipping on all orders

{"id":9575204913389,"title":"6061 Aluminum Flat Bar, 5\/16\"x4\"x12\" Rectangle 4\" Width x 12\" Length 5\/16\" Thickness","handle":"6061-aluminum-flat-bar-5-16x4x12-rectangle-4-width-x-12-length-5-16-thickness","description":"\u003ch3\u003e6061 Aluminum Flat Bar, 5\/16\"x4\"x12\" Rectangle\u003c\/h3\u003e\n\u003cp id=\"b\"\u003e\u003c\/p\u003e \n\n\u003ch3\u003eProduct Features\u003c\/h3\u003e\n \u003cul class=\"a\"\u003e\n \u003cli\u003eAluminum flat bar size: 5\/16\" Thickness X 4\" Width X 12\" Length, 8mm X 100mm X 305mm\u003c\/li\u003e\n \u003cli\u003ePremium 6061-T6511 AluminumCrafted from high-grade 6061 aluminum alloy with T6511 temper, these flat bars barra plana de aluminio offer exceptional strength-to-weight ratio, excellent corrosion resistance, and superb machinability for precise fabrication projects.\u003c\/li\u003e\n \u003cli\u003eVersatile Industrial \u0026amp; DIY ApplicationsIdeal for structural framing, machinery parts, brackets, supports, prototyping, and custom fabrication. Suitable for construction, automotive, aerospace, manufacturing, and workshop projects.\u003c\/li\u003e\n \u003cli\u003eEasy to Cut, Drill \u0026amp; MachineThese 6061 aluminum bars feature excellent workability - easily cut with standard saws, drilled, tapped, welded, and anodized. Flat, smooth surfaces ready for painting or finishing.\u003c\/li\u003e\n \u003cli\u003e1-Piece New Mill StockGet 1 rectangle aluminum flat bars. Each bar is inspected for straightness and surface quality, ensuring professional-grade results for builders, fabricators, and makers.\u003c\/li\u003e\n \u003c\/ul\u003e","published_at":"2026-09-16T00:19:26+10:00","created_at":"2026-09-09T19:11:24+10:00","vendor":"YTKavq","type":"Bars","tags":["industrial_Sep2026"],"price":18900,"price_min":18900,"price_max":18900,"available":true,"price_varies":false,"compare_at_price":null,"compare_at_price_min":0,"compare_at_price_max":0,"compare_at_price_varies":false,"variants":[{"id":50652690677997,"title":"4\" Width x 12\" Length \/ 5\/16\" Thickness","option1":"4\" Width x 12\" Length","option2":"5\/16\" Thickness","option3":null,"sku":"B0GFN1ZNXS","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"name":"6061 Aluminum Flat Bar, 5\/16\"x4\"x12\" Rectangle 4\" Width x 12\" Length 5\/16\" Thickness - 4\" Width x 12\" Length \/ 5\/16\" Thickness","public_title":"4\" Width x 12\" Length \/ 5\/16\" Thickness","options":["4\" Width x 12\" Length","5\/16\" Thickness"],"price":18900,"weight":686,"compare_at_price":null,"inventory_management":"shopify","barcode":"40LTYTKavq2601","requires_selling_plan":false,"selling_plan_allocations":[],"quantity_rule":{"min":1,"max":null,"increment":1}}],"images":["\/\/leoforward.com\/cdn\/shop\/files\/B0GFN1ZNXS.jpg?v=1788945086","\/\/leoforward.com\/cdn\/shop\/files\/411viwgA8CL.jpg?v=1788945086","\/\/leoforward.com\/cdn\/shop\/files\/41Zxn475N8L.jpg?v=1788945086","\/\/leoforward.com\/cdn\/shop\/files\/41WfW-dQ7ZL.jpg?v=1788945086","\/\/leoforward.com\/cdn\/shop\/files\/51dq_dpvXmL.jpg?v=1788945086","\/\/leoforward.com\/cdn\/shop\/files\/51UjOKsclcL.jpg?v=1788945086","\/\/leoforward.com\/cdn\/shop\/files\/51z6M9PB6sL.jpg?v=1788945086"],"featured_image":"\/\/leoforward.com\/cdn\/shop\/files\/B0GFN1ZNXS.jpg?v=1788945086","options":["Size","Style"],"media":[{"alt":null,"id":41960598831341,"position":1,"preview_image":{"aspect_ratio":1.0,"height":500,"width":500,"src":"\/\/leoforward.com\/cdn\/shop\/files\/B0GFN1ZNXS.jpg?v=1788945086"},"aspect_ratio":1.0,"height":500,"media_type":"image","src":"\/\/leoforward.com\/cdn\/shop\/files\/B0GFN1ZNXS.jpg?v=1788945086","width":500},{"alt":null,"id":41960598864109,"position":2,"preview_image":{"aspect_ratio":1.0,"height":500,"width":500,"src":"\/\/leoforward.com\/cdn\/shop\/files\/411viwgA8CL.jpg?v=1788945086"},"aspect_ratio":1.0,"height":500,"media_type":"image","src":"\/\/leoforward.com\/cdn\/shop\/files\/411viwgA8CL.jpg?v=1788945086","width":500},{"alt":null,"id":41960598896877,"position":3,"preview_image":{"aspect_ratio":1.0,"height":500,"width":500,"src":"\/\/leoforward.com\/cdn\/shop\/files\/41Zxn475N8L.jpg?v=1788945086"},"aspect_ratio":1.0,"height":500,"media_type":"image","src":"\/\/leoforward.com\/cdn\/shop\/files\/41Zxn475N8L.jpg?v=1788945086","width":500},{"alt":null,"id":41960598929645,"position":4,"preview_image":{"aspect_ratio":1.0,"height":500,"width":500,"src":"\/\/leoforward.com\/cdn\/shop\/files\/41WfW-dQ7ZL.jpg?v=1788945086"},"aspect_ratio":1.0,"height":500,"media_type":"image","src":"\/\/leoforward.com\/cdn\/shop\/files\/41WfW-dQ7ZL.jpg?v=1788945086","width":500},{"alt":null,"id":41960598962413,"position":5,"preview_image":{"aspect_ratio":1.0,"height":500,"width":500,"src":"\/\/leoforward.com\/cdn\/shop\/files\/51dq_dpvXmL.jpg?v=1788945086"},"aspect_ratio":1.0,"height":500,"media_type":"image","src":"\/\/leoforward.com\/cdn\/shop\/files\/51dq_dpvXmL.jpg?v=1788945086","width":500},{"alt":null,"id":41960598995181,"position":6,"preview_image":{"aspect_ratio":1.0,"height":500,"width":500,"src":"\/\/leoforward.com\/cdn\/shop\/files\/51UjOKsclcL.jpg?v=1788945086"},"aspect_ratio":1.0,"height":500,"media_type":"image","src":"\/\/leoforward.com\/cdn\/shop\/files\/51UjOKsclcL.jpg?v=1788945086","width":500},{"alt":null,"id":41960599027949,"position":7,"preview_image":{"aspect_ratio":1.0,"height":500,"width":500,"src":"\/\/leoforward.com\/cdn\/shop\/files\/51z6M9PB6sL.jpg?v=1788945086"},"aspect_ratio":1.0,"height":500,"media_type":"image","src":"\/\/leoforward.com\/cdn\/shop\/files\/51z6M9PB6sL.jpg?v=1788945086","width":500}],"requires_selling_plan":false,"selling_plan_groups":[],"content":"\u003ch3\u003e6061 Aluminum Flat Bar, 5\/16\"x4\"x12\" Rectangle\u003c\/h3\u003e\n\u003cp id=\"b\"\u003e\u003c\/p\u003e \n\n\u003ch3\u003eProduct Features\u003c\/h3\u003e\n \u003cul class=\"a\"\u003e\n \u003cli\u003eAluminum flat bar size: 5\/16\" Thickness X 4\" Width X 12\" Length, 8mm X 100mm X 305mm\u003c\/li\u003e\n \u003cli\u003ePremium 6061-T6511 AluminumCrafted from high-grade 6061 aluminum alloy with T6511 temper, these flat bars barra plana de aluminio offer exceptional strength-to-weight ratio, excellent corrosion resistance, and superb machinability for precise fabrication projects.\u003c\/li\u003e\n \u003cli\u003eVersatile Industrial \u0026amp; DIY ApplicationsIdeal for structural framing, machinery parts, brackets, supports, prototyping, and custom fabrication. Suitable for construction, automotive, aerospace, manufacturing, and workshop projects.\u003c\/li\u003e\n \u003cli\u003eEasy to Cut, Drill \u0026amp; MachineThese 6061 aluminum bars feature excellent workability - easily cut with standard saws, drilled, tapped, welded, and anodized. Flat, smooth surfaces ready for painting or finishing.\u003c\/li\u003e\n \u003cli\u003e1-Piece New Mill StockGet 1 rectangle aluminum flat bars. Each bar is inspected for straightness and surface quality, ensuring professional-grade results for builders, fabricators, and makers.\u003c\/li\u003e\n \u003c\/ul\u003e"}

6061 Aluminum Flat Bar, 5/16"x4"x12" Rectangle 4" Width x 12" Length 5/16" Thickness

In Stock. Leaves warehouse within 2 - 3 business days

$189.00 AUD
Maximum quantity available reached.
Free Shipping Australia Wide
100% Safe & Secure Checkout
100 Days Return Policy *
1 Year Warranty *

6061 Aluminum Flat Bar, 5/16"x4"x12" Rectangle

Product Features

  • Aluminum flat bar size: 5/16" Thickness X 4" Width X 12" Length, 8mm X 100mm X 305mm
  • Premium 6061-T6511 AluminumCrafted from high-grade 6061 aluminum alloy with T6511 temper, these flat bars barra plana de aluminio offer exceptional strength-to-weight ratio, excellent corrosion resistance, and superb machinability for precise fabrication projects.
  • Versatile Industrial & DIY ApplicationsIdeal for structural framing, machinery parts, brackets, supports, prototyping, and custom fabrication. Suitable for construction, automotive, aerospace, manufacturing, and workshop projects.
  • Easy to Cut, Drill & MachineThese 6061 aluminum bars feature excellent workability - easily cut with standard saws, drilled, tapped, welded, and anodized. Flat, smooth surfaces ready for painting or finishing.
  • 1-Piece New Mill StockGet 1 rectangle aluminum flat bars. Each bar is inspected for straightness and surface quality, ensuring professional-grade results for builders, fabricators, and makers.