Buy Steel Products Online

136 products

    Shopping online with Steel Builders is like being a regular at your local. We don't believe in short-term customers, instead offering them exceptional service and quality workmanship to keep builders, structural engineers and DIY-ers coming back for more.

    We're proud to be one of Sydney's premier structural steel suppliers, offering a complete package from CAD-drafted shop drawings to painting, galvanising and site installation if required. Our friendly on-site staff are always happy to assist in making your project successful.

    Our skilled team of fabricators can cut steel to any length you need for your next project, alongside various fabricated lintel options for custom applications and projects. Compliant with all Australian Standards and Building Codes, Steel Builders offers a range of steel lintel and t-barsuniversal steel beams and channels alongside an extensive range of builders' hardware and additional building supplies.

    Steel Builders is also a dependable supplier of grates and drains for various applications, like stormwater management using external drainage solutions or renovating bathrooms with floor wastes, linear drains and other drainage accessories for internal drainage projects. Our fabricators can also help configure more custom and DIY grates and drains. Just give us a call with your requirements, and we'll have your custom drainage products ready for you in no time.

    We offer free quoting for domestic housing projects, competitive lead times, and complete packages to service the entire Sydney metropolitan area, as well as Wollongong, Newcastle, and Canberra, with an expert crew of site welders for onsite welding and rectification where required.

    Plus, with next-day dispatch across the Sydney metropolitan area on a range of off-the-shelf construction lintels from Steel Builders, alongside FREE pick-up from our St Mary's or Belmore warehouse, you'll have all your structural steel supplies within 24 hours.

    Steel Builders are creating smarter solutions across the industry and beyond. Shop with Steel Builders online today or contact us with your requirements for more custom fabrications and structural steel products. Get a quote today!

    136 products
    Stainless Steel Drain Outlets - Steel Builders
    Stainless Steel Drain Outlets - Steel Builders
    Stainless Steel Water Drain Outlet
    from $45.65
    Sale
    Veneer Ties - Steel Builders
    Brick Veneer Ties - Stainless & Galvanised
    from $23.38 Regular price $81.62 Save $58.24
    Sale
    Stubby Ties - Steel Builders
    Stubby Ties - Stainless & Galvanised Steel
    from $23.38 Regular price $81.62 Save $58.24
    Frame Ties - Stainless & Galvanised Steel
    $102.31
    Sale
    Expansion Ties - Steel Builders
    Brick Wall Ties - Stainless & Galvanised Steel
    Sale price $24.27 Regular price $26.69 Save $2.42
    Sale
    Alligator Ties - Steel Builders
    Alligator Double Brick Ties
    Sale price $34.02 Regular price $38.28 Save $4.26
    Galvanised Chemical Stud Bolt M16 x 190mm - Steel Builders
    M16 Stud Bolts (190mm)
    $6.66
    Galvanised Chemical Stud Bolt M20 x 260mm - Steel Builders
    M20 Stud Bolts (260mm)
    $12.54
    Galvanised Structural Bolt Assembly - M16 - Steel Builders
    M16 Bolt Set (Galvanised)
    from $2.54
    Galvanised Structural Bolt Assembly - M20 - Steel Builders
    M20 Bolt Set (Galvanised)
    from $4.56
    Galvanised Structural Bolt Assembly - M24 - Steel Builders
    M24 Bolt Set (Galvanised)
    from $8.44
    Galvanised Structural Washers - Steel Builders
    Galvanised Structural Steel Washers
    from $0.28
    Galvanised Structural Nuts - Steel Builders
    Hex Nuts - Threaded & Galvanised
    from $0.52
    Galvanised Through Bolt - M12 x 80mm - Steel Builders
    M12 Wedge Anchor & Concrete Fastener
    $8.95
    Sold Out
    Galvanised Threaded Rod - M12 (Grade 8.8) - Steel Builders
    M12 Threaded Rod (Galvanised)
    from $7.15
    Sold Out
    Galvanised Threaded Rod - M16 (Grade 8.8) - Steel Builders
    M16 Threaded Rod (Galvanised)
    from $7.15
    Sold Out
    Galvanised Threaded Rod - M20 (Grade 8.8) - Steel Builders
    M20 Threaded Rod (Galvanised)
    from $13.80
    Sold Out
    Galvanised Threaded Rod - M24 (Grade 8.8) - Steel Builders
    M24 Threaded Rod (Galvanised)
    from $19.64
    Sold Out
    Galvanised Threaded Rod - M30 (Grade 8.8) - Steel Builders
    M30 Threaded Rod (Galvanised)
    from $33.26
    Sale
    Weepas - Steel Builders
    Weepas - Steel Builders
    Weepa Protectors
    from $43.04 Regular price $63.30 Save $20.26
    Hoop Iron Punch Strap - Steel Builders
    Hoop Iron Builders Strap
    $39.67
    Sale
    Smart Flat Bar™ - 85mm x 7mm - Steel Builders
    Smart Flat Bar™ | 85mm x 7mm
    from $13.51 Regular price $17.60 Save $4.09
    Smart Flat Bar™ - 75mm x 10mm - Steel Builders
    Smart Flat Bar™ | 75mm x 10mm
    from $20.04
    Smart Flat Bar™ - 100mm x 10mm - Steel Builders
    Smart Flat Bar™ | 100mm x 10mm
    from $48.10
    Wakaflex - Lead Free Roof Flashing (5m Roll) - Steel Builders
    Wakaflex - Lead Free Roof Flashing (5m Roll) - Steel Builders
    Wakaflex Lead Free Roof Flashing
    from $221.10
    Smart Hot Rolled Angle™ - 100MM X 100MM X 8MM - Steel Builders
    Smart™ Galvanised Steel Angle | 100mm x 100mm x 8mm
    from $57.19
    Smart Hot Rolled Angle™ - 150MM X 100MM X 10MM - Steel Builders
    Smart™ Galvanised Steel Angle | 150mm x 100mm x 10mm
    from $197.12
    Smart Hot Rolled Angle™ - 150MM X 100MM X 12MM - Steel Builders
    Smart™ Galvanised Steel Angle | 150mm x 100mm x 12mm
    from $586.12
    Smart Retain™ Retaining Wall 45° Corner Posts - Taper Flange Channel (100TFCX50) - Steel Builders
    Smart Retain™ Retaining Wall 45° Corner Posts - Taper Flange Channel (100TFCX50) - Steel Builders
    Smart Retain™ 45° Degree Retaining Wall Corner Post (TFC)
    from $103.69
    External Aluminium Base & Stainless Steel Top Drain - Heelguard Pattern - Steel Builders
    External Aluminium Base & Stainless Steel Top Drain - Heelguard Pattern - Steel Builders
    Heelguard Aluminium Strip Drain + Stainless Steel Grate
    from $244.20
    Sold Out
    External Aluminium Drain - Tile Insert - Steel Builders
    External Aluminium Drain - Tile Insert - Steel Builders
    Tile Insert Aluminium Grate & Strip Drain - 85 x 25mm
    from $191.00
    External Aluminium Drain - Lines Pattern - Steel Builders
    External Aluminium Drain - Lines Pattern - Steel Builders
    Slotted Pattern Aluminium Grate & Strip Drain - 85 x 25mm
    from $99.00
    External Stainless Steel Grate - Slot Pattern - Steel Builders
    Slot Stainless Steel Drain
    $176.00
    Galvanised External Box Grate (Grate Only) - Heelguard Pattern - Steel Builders
    Galvanised Heelguard Grate - 1000mm
    from $161.50
    Galvanised External Box Grate (Grate Only) - Traditional Pattern - Steel Builders
    Galvanised Traditional Grate
    from $98.00
    Galvanised External Box Grate & Frame - Heelguard Pattern - Steel Builders
    Heelguard Grate & Frame (Galvanised)
    from $570.00
    Galvanised Pit Grate and Frame - Heelguard Pattern - Steel Builders
    Heelguard Stormwater Pit Grate & Frame (Galvanised)
    from $182.00
    Galvanised Pit Grate and Frame - Paving Tile Insert - Steel Builders
    Tile Insert Stormwater Pit Grate & Frame (Galvanised)
    from $226.00
    Galvanised Pit Grate and Frame - Traditional Pattern - Steel Builders
    Traditional Stormwater Pit Grate & Frame (Galvanised)
    from $94.00
    Galvanised Pit Grate and Frame - Including Floorplate - Steel Builders
    Stormwater Pit Grate & Frame + Floorplate
    from $352.00