Aluminium and Steel
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Blacktown Building Supplies Aluminium Angle 25mm x 25mm x 1.6mm - 6.5m
This 6.5m equal aluminium angle in a 25 x 25 x 1.6mm profile delivers a clean, corrosion-resistant solution for framing, edging, and general fabrication. Lightweight and easy to machine, it cuts, drills and rivets cleanly for fast installation. Suitable indoors and outdoors, it’s commonly used for shelving, trims, brackets, and protective corners. The mill finish can be anodised or powder coated to suit design requirements. A versatile, practical section for builders, fabricators and DIY applications.
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Blacktown Building Supplies Aluminium Angle 25mm x 25mm x 3mm - 6.5m
A 6.5m equal aluminium angle with a 25 x 25 x 3mm profile, offering increased rigidity where added strength is needed. The mill-finish aluminium provides excellent corrosion resistance, suitable for indoor, outdoor and coastal use. Easy to cut and drill, it’s ideal for frames, brackets, guards, edging and custom fabrications. Finish with anodising or powder coating for enhanced appearance and durability. Trusted by trades and fabricators for reliable performance across construction and maintenance projects.
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Blacktown Building Supplies Aluminium Angle 32mm x 32mm x 1.6mm - 6.5m
This 6.5m aluminium angle with a 32 x 32 x 1.6mm profile is a versatile section for framing, trim, and general fabrication. The mill finish provides a clean, professional look and aluminium’s corrosion resistance suits outdoor use. It is easy to cut, drill and fasten, enabling efficient installation in workshop or on site. Commonly used for brackets, edging, protection and custom structures. Suitable for anodising or powder coating when colour and additional surface durability are desired.
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Blacktown Building Supplies Aluminium Angle 32mm x 32mm x 3mm - 6.5m
A strong 6.5m aluminium angle with a 32 x 32 x 3mm equal profile, providing greater stiffness for heavier-duty applications. The mill-finish aluminium resists corrosion, making it suitable for exterior and coastal environments. It machines easily—cut, drill, rivet or bolt for quick fabrication. Ideal for frames, guards, supports, and architectural trim. Finish with anodising or powder coating as needed. A dependable section for professional fabrication, maintenance and construction projects requiring durable, lightweight components.
$110.18
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Blacktown Building Supplies Aluminium Angle 40mm x 20mm x 1.6mm - 6.5m
This 6.5m aluminium angle in a 40 x 20 x 1.6mm unequal profile is excellent for trims, edging and light structural tasks. The mill finish provides a neat appearance and aluminium’s inherent corrosion resistance supports outdoor use. Easy to cut, drill and fasten, it suits framing, shelving, brackets and custom assemblies. Suitable for anodising or powder coating where colour or added wear resistance is desired. A practical, versatile section for construction, fabrication and maintenance work.
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Blacktown Building Supplies Aluminium Angle 40mm x 25mm x 1.6mm - 6.5m
A 6.5m aluminium angle with a 40 x 25 x 1.6mm unequal profile for versatile fabrication, edge protection and framing tasks. Mill-finish aluminium is corrosion resistant and easy to machine, suitable for indoor and outdoor use. The section cuts and drills cleanly for efficient site and workshop work. Ideal for trims, brackets, shelving and custom structures. Can be anodised or powder coated to suit aesthetic requirements and improve surface durability where needed.
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Blacktown Building Supplies Aluminium Angle 40mm x 25mm x 3mm - 6.5m
This 6.5m unequal aluminium angle in a 40 x 25 x 3mm profile provides added rigidity for heavier-duty applications. The mill-finish aluminium resists corrosion and is suitable for exterior installations. It is straightforward to cut, drill, rivet, or bolt, supporting efficient fabrication and assembly. Ideal for frames, supports, guards, and edge protection. The surface can be anodised or powder coated to improve appearance and abrasion resistance. Trusted by trades for consistent, reliable performance.
$112.13
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Blacktown Building Supplies Aluminium Angle 40mm x 40mm x 1.6mm - 6.5m
A 6.5m equal aluminium angle with a 40 x 40 x 1.6mm profile, ideal for general fabrication, trim and corner protection. Mill-finish aluminium offers excellent corrosion resistance and low maintenance for outdoor use. The section is easy to cut, drill and fasten, enabling quick installation on site. Commonly used for brackets, frames, shelving and custom assemblies. Suitable for anodising or powder coating to meet design requirements. A versatile, trusted profile for builders and fabricators.
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Blacktown Building Supplies Aluminium Angle 40mm x 40mm x 3mm - 6.5m
This 6.5m aluminium angle with a 40 x 40 x 3mm equal profile provides increased stiffness and durability for demanding applications. Its mill-finish aluminium construction resists corrosion, making it suitable for exterior and marine-adjacent environments. The section cuts, drills and fastens easily for efficient fabrication. Ideal for heavy-duty brackets, frames, guards, and structural supports. Finish with anodising or powder coating to improve aesthetics and wear resistance. A dependable choice for professional construction and fabrication.
$139.10
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Blacktown Building Supplies Aluminium Angle 50mm x 25mm x 1.6mm - 6.5m
A 6.5m unequal aluminium angle in a 50 x 25 x 1.6mm profile suited to edging, trim, frames and light fabrication. Mill-finish aluminium is corrosion resistant and easy to work, supporting cutting, drilling, riveting and bolting. Suitable indoors and outdoors, it’s ideal for brackets, shelving and protective corners. Can be anodised or powder coated where colour-matching and enhanced durability are needed. A versatile, practical section for trades, maintenance and general construction.
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Blacktown Building Supplies Aluminium Angle 50mm x 50mm x 1.6mm - 6.5m
This 6.5m equal aluminium angle with a 50 x 50 x 1.6mm profile delivers a broad, versatile section for framing, trim, and corner protection. The mill-finish aluminium resists corrosion and is easy to machine for rapid fabrication. Ideal for shelving, frames, guards and general construction. Suitable for exterior use and can be anodised or powder coated to meet design and durability requirements. A reliable, easy-to-handle section for builders and fabricators.
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Blacktown Building Supplies Aluminium Angle 50mm x 50mm x 3mm - 6.5m
A heavy-duty 6.5m equal aluminium angle with a 50 x 50 x 3mm profile, providing added strength and rigidity for demanding applications. The mill-finish aluminium is corrosion resistant and suitable for outdoor use. Straightforward to cut, drill and fasten, it supports efficient fabrication and installation. Ideal for frames, structural brackets, machinery guards and architectural trim. The surface can be anodised or powder coated for improved aesthetics and wear resistance where required.
$153.40
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Blacktown Building Supplies Aluminium Channel 12mm x 12mm x 1.6mm - 6.5m
This 6.5m aluminium channel with a 12 x 12 x 1.6mm profile provides a compact, lightweight solution for trim, guides and edging. Mill-finish aluminium offers excellent corrosion resistance, suitable for indoor and outdoor use. Easy to cut, drill and fasten, it enables quick fabrication and clean installations. Commonly used for panel edging, tracks, covers and custom assemblies. Can be anodised or powder coated for improved appearance and durability to match project requirements.
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Blacktown Building Supplies Aluminium Channel 20mm x 20mm x 1.6mm - 6.5m
A 6.5m aluminium channel in mill finish with a 20 x 20 x 1.6mm profile, ideal for edge protection, guides and panel supports. Aluminium’s corrosion resistance suits exterior and coastal applications, while the section is easy to cut, drill and fasten. Use for trims, tracks, covers and general fabrication tasks. The surface can be anodised or powder coated to enhance appearance and wear resistance. A versatile profile for builders, fabricators and maintenance teams.
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Blacktown Building Supplies Aluminium Channel 25mm x 25mm x 3mm - 6.5m
This 6.5m aluminium channel with a 25 x 25 x 3mm profile provides increased stiffness for robust trim, guides and framing applications. The mill-finish aluminium resists corrosion and is suitable for outdoor use. It works easily with standard tools—cut, drill, rivet or bolt for efficient assembly. Ideal for panel supports, edge protection, track systems and custom fabrications. Can be anodised or powder coated for enhanced durability and an architectural finish.
$125.45
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Blacktown Building Supplies Aluminium Flat Bar 100mm x 3mm - 4.0m
This 4.0m aluminium flat bar with a 100 x 3mm profile is a versatile plate section for brackets, cover strips, mounting plates and general fabrication. The mill-finish aluminium provides excellent corrosion resistance, suitable for exterior applications. Lightweight and easy to machine, it cuts, drills and fastens readily for efficient installation. Ideal for construction, HVAC, signage and custom assemblies. Can be anodised or powder coated to suit project aesthetics and improve surface durability.
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Blacktown Building Supplies Aluminium Flat Bar 12mm x 1.6mm - 4.0m
A 4.0m aluminium flat bar with a 12 x 1.6mm profile for light-duty strapping, trim and fabrication tasks. Mill-finish aluminium offers corrosion resistance and low maintenance, suitable for indoor and outdoor use. The section is easy to cut, drill and fasten, enabling quick assembly on site or in the workshop. Ideal for small brackets, edging, spacers and general repairs. Can be anodised or powder coated where colour matching and improved wear resistance are desired.
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Blacktown Building Supplies Aluminium Flat Bar 12mm x 3mm - 4.0m
This 4.0m aluminium flat bar in a 12 x 3mm profile provides a compact, sturdy option for brackets, straps and general fabrication. The mill-finish aluminium is corrosion resistant and easy to work with—cut, drill, rivet or bolt as needed. Suitable for both interior and exterior applications, it is frequently used in maintenance, signage and custom assemblies. Finish with anodising or powder coating to improve durability and achieve the desired appearance.
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Blacktown Building Supplies Aluminium Flat Bar 20mm x 1.6mm - 4.0m
A 4.0m aluminium flat bar with a 20 x 1.6mm profile for trims, straps, spacers and general fabrication. Mill-finish aluminium provides excellent corrosion resistance and is easy to machine for rapid installation. Suitable for indoor and outdoor applications, it cuts, drills and fastens cleanly. Commonly used in construction, maintenance, cabinetry and signage. Can be anodised or powder coated to enhance appearance and surface toughness where project requirements demand.
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Blacktown Building Supplies Aluminium Flat Bar 20mm x 3mm - 4.0m
This 4.0m aluminium flat bar in a 20 x 3mm profile offers a sturdy, corrosion-resistant solution for brackets, straps and general fabrication. The mill finish is easy to prepare for painting, anodising or powder coating. Simple to cut, drill and fasten, it supports efficient assembly in workshop or on site. Suitable for interior and exterior use, including coastal environments. A versatile section for builders, fabricators and maintenance work.
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Blacktown Building Supplies Aluminium Flat Bar 25mm x 1.6mm - 4.0m
A 4.0m aluminium flat bar with a 25 x 1.6mm profile, ideal for trim strips, light brackets, cover plates and general fabrication. Mill-finish aluminium is corrosion resistant and easy to machine for quick installation. The section cuts and drills cleanly, suitable for rivets, screws or bolts. Use indoors or outdoors, and finish with anodising or powder coating for enhanced durability and colour consistency to match project requirements.
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Blacktown Building Supplies Aluminium Flat Bar 25mm x 3mm - 4.0m
This 4.0m aluminium flat bar features a 25 x 3mm profile for robust trim, brackets and general construction tasks. The mill-finish aluminium offers excellent corrosion resistance and can be cut, drilled and fastened with standard tools. Suitable for indoor and outdoor use, it is commonly used in framing, signage, cabinetry and maintenance. The surface can be anodised or powder coated to improve durability and achieve the specified aesthetic finish.
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Blacktown Building Supplies Aluminium Flat Bar 32mm x 3mm - 4.0m
A 4.0m aluminium flat bar with a 32 x 3mm profile, offering a broader section for brackets, plates and general fabrication. Mill-finish aluminium is corrosion resistant and easy to work—cut, drill, rivet or bolt to assemble. Suitable for indoor and outdoor projects, it can be anodised or powder coated to match architectural schemes and enhance durability. Ideal for construction, maintenance and custom assemblies requiring a clean, modern finish.
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Blacktown Building Supplies Aluminium Flat Bar 40mm x 3mm - 4.0m
This 4.0m aluminium flat bar in a 40 x 3mm profile provides a strong, corrosion-resistant section for plates, straps and general fabrication. The mill finish presents well and is easy to prepare for coatings. It cuts, drills and fastens easily with standard tools, enabling efficient site and workshop installation. Suitable for interior and exterior use. Commonly used in framing, signage, cabinetry and protective trim applications across building and maintenance projects.
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Blacktown Building Supplies Aluminium Flat Bar 50mm x 3mm - 4.0m
A 4.0m aluminium flat bar with a 50 x 3mm profile for robust plates, brackets, edging and general fabrication work. Mill-finish aluminium delivers excellent corrosion resistance and is suitable for outdoor and coastal environments. The section is easy to cut, drill and fasten for quick assembly. Can be anodised or powder coated to enhance durability and match project aesthetics. Ideal for construction, fit-out and maintenance applications where reliability matters.
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Blacktown Building Supplies Aluminium Flat Bar 80mm x 3mm - 4.0m
This 4.0m aluminium flat bar with an 80 x 3mm profile offers a wide plate option for cover strips, mounting plates and fabrication. The mill-finish aluminium resists corrosion and is easy to machine for efficient installation. Suitable for indoor and outdoor applications, it cuts and drills cleanly and can be anodised or powder coated for improved wear and appearance. A versatile section for construction, signage, cabinetry and general maintenance projects.
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Blacktown Building Supplies Aluminium Square Post 50mm x 50mm - 6.5m
This 6.5m aluminium square post in a 50 x 50mm profile provides a clean, modern structural member for fencing, frames and architectural features. Mill-finish aluminium offers excellent corrosion resistance and low maintenance, suitable for exterior and coastal environments. The post is easy to cut, drill and fasten for efficient installation on site. It can be anodised or powder coated to match project colour schemes and enhance surface durability. A practical, long-lasting solution for professional installations.
$122.20
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Blacktown Building Supplies Galvanised 1200 x 900 x 0.55mm Flat Sheets
Versatile and durable, this 1200 x 900 x 0.55mm galvanised steel flat sheet provides reliable corrosion resistance for exterior and interior use. Ideal for custom flashings, patching, fabrication, guards, and general repairs, it cuts, folds, and fastens easily on site. The zinc-coated surface offers long-lasting protection in harsh Australian conditions. Suitable for roofing accessories, cladding details, ducting, and light-duty brackets. A dependable, trade-ready sheet for builders, roofers, and metalworkers.
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Blacktown Building Supplies Galvanised 1800 x 1200 x 0.55mm Flat Sheets
This 1800 x 1200 x 0.55mm galvanised steel flat sheet delivers strong, lightweight performance with dependable corrosion resistance. Perfect for longer flashings, fascia repairs, duct guards, brackets, and general metal fabrication. The zinc coating protects against the elements, while the uniform thickness ensures consistent forming and fastening. Easy to shear, fold, rivet, or screw fix on site. A practical, trade-grade sheet suited to roofing, HVAC, maintenance, and construction applications.
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Blacktown Building Supplies Galvanised 1800 x 900 x 0.55mm Flat Sheets
Built for trades, this 1800 x 900 x 0.55mm galvanised steel flat sheet offers dependable corrosion protection for outdoor and indoor projects. Use for flashing work, drip edges, utility covers, brackets, ducting, and repair panels. Consistent gauge supports clean bends and neat finishing, while the zinc coating resists rust in exposed environments. Simple to cut and fix with screws, rivets, or adhesives. A reliable sheet for roofing, metalwork, and maintenance teams.
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Blacktown Building Supplies Galvanised 2400 x 1200 x 0.55mm Flat Sheets
Maximise coverage with this 2400 x 1200 x 0.55mm galvanised steel flat sheet, ideal for forming long flashings, cladding trims, duct panels, and protective covers. The zinc-coated finish delivers reliable corrosion resistance in coastal and industrial settings. Consistent thickness supports accurate shearing, folding, and pressing. Suitable for roofing, HVAC, fabrication, and general construction. A practical, large-format solution that reduces joins and speeds installation for professional results.
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Blacktown Building Supplies Galvanised 2400 x 900 x 0.55mm Flat Sheets
This 2400 x 900 x 0.55mm galvanised steel flat sheet offers extended length for flashings, splashbacks, protective guards, and general metalwork. The zinc coating provides durable corrosion protection, ideal for Australian outdoor conditions. Easy to cut, fold, and fasten for quick site fabrication. A consistent, trade-quality sheet suitable for roofing, cladding details, HVAC covers, and maintenance repairs where longevity and clean finish matter.
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Blacktown Building Supplies Galvanised Steel Post Square Tube 50mm x 50mm x 2mm - 4.0m
A 4.0m length of 50 x 50 x 2mm galvanised steel SHS ideal for fence posts, frames, gates, and light structural applications. The zinc-coated finish offers dependable corrosion resistance outdoors, while the 2mm wall balances strength with ease of handling. Straight, clean edges make welding, drilling, and bolting straightforward. Suitable for residential and commercial projects including pergolas, screens, and support frames. Durable, versatile, and trade-ready.
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Blacktown Building Supplies Galvanised Steel Post Square Tube 65mm x 65mm x 2mm - 4.0m
This 4.0m 65 x 65 x 2mm galvanised steel SHS post provides added stiffness for gates, fence lines, and medium-duty framing. The zinc coating resists rust in exposed environments, delivering long service life. Straight, uniform sections suit welding, bolting, and bracket fixing. Ideal for posts, bracing, pergola uprights, and general fabrication. A reliable, versatile square tube for builders, fabricators, and fencing contractors.
$125.16
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Blacktown Building Supplies Galvanised Steel Post Square Tube 75mm x 75mm x 2mm - 4.0m
A robust 4.0m 75 x 75 x 2mm galvanised SHS post suitable for heavier gates, fence systems, and structural framing. The zinc-coated finish offers strong corrosion resistance, ideal for outdoor installations. Straight sections are easy to weld, drill, and bolt. Use for posts, lintels, bracing, and fabrication projects where extra rigidity is required. Designed for long-term performance across residential, rural, and commercial applications.
$139.96
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Blacktown Building Supplies Galvanised Steel Post Square Tube 89mm x 89mm x 2mm - 4.0m
This 4.0m 89 x 89 x 2mm galvanised steel SHS delivers high stiffness for substantial gate frames, fence posts, and heavy-duty framing. The zinc coating provides excellent corrosion protection for long life in exposed conditions. Straight, uniform sections suit welding and mechanical fixing. Ideal for rural gates, bollards, pergola uprights, and structural supports. A dependable, trade-grade section for robust builds and demanding environments.
$173.80
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Reo Point Post Steel 135cm Black
Robust 1350mm steel post with a black finish for fencing, edging, and general site setups. Strong, durable construction suits garden, temporary fencing, and light structural applications. The coated surface helps resist weathering and corrosion. Easy to handle, cut, and fix with standard brackets and fasteners. A versatile, dependable post for builders, landscapers, and maintenance teams.
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Reo Point Post Steel 180cm Black
Heavy-duty 1800mm steel post with a black protective finish for robust fencing and site works. Durable and weather-resistant, it’s ideal for boundary lines, screens, and structural supports. Easy to install with common brackets and fixings. Suitable for residential and light commercial projects needing taller, stronger posts with a clean look and long service life.
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Reo Point Post Steel 60cm Black
Compact 600mm black steel post for low fencing, garden edging, and support tasks. Rigid, durable construction with a protective finish for outdoor longevity. Simple to set and secure using standard fittings. Ideal for quick installations, repairs, and landscape projects where a shorter post is required. A practical, multi-purpose site staple.
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Reo Point Post Steel 90cm Black
Versatile 900mm steel post with a black protective coating for general fencing and site applications. Strong, reliable, and easy to install, it suits gardens, temporary barriers, and light structural uses. The durable finish helps resist the elements and maintains appearance. A handy, all-round post for builders and landscapers.
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Builders Mitre 10 Steel Angle 30 x 30 x 3.0mm x 6m Black
This 30 x 30 x 3.0mm steel angle in a 6m length is ideal for fabrication, framing, brackets, and general construction. The black finish is suited to welding, drilling, and cutting, providing a versatile section for structural and non-structural applications. Straight, consistent dimensions support accurate assembly and fit-up. Use in frames, supports, shelving, and protective edging. Handle with appropriate lifting and cut safely using suitable PPE. Prime or coat as required for corrosion protection in exposed environments.
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Builders Mitre 10 Steel Pipe 40NB x 2.3mm x 6.5m Galv
This 40NB x 2.3mm galvanised steel pipe in a 6.5m length offers corrosion resistance and strength for structural, fencing, and general fabrication. The zinc coating protects against weathering, making it suitable for outdoor applications. Easy to cut, drill, and weld with correct procedures, it provides a versatile round section for posts, frames, and handrails. Consistent dimensions support accurate assembly. Deburr after cutting and apply cold gal coating to welds if exposed. An all-round pipe for durable, long-term performance.
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Builders Mitre 10 Steel RHS 40 x 40 x 1.6mm x 8m Galv
This 40 x 40 x 1.6mm galvanised steel RHS in an 8m length provides corrosion resistance and clean profiles for outdoor frames, gates, and general fabrication. The protective zinc coating suits exposed environments, while consistent sizing supports precise fit-up. Easy to cut and weld using appropriate techniques, it’s a versatile hollow section for residential and light commercial projects. Deburr and treat welds for best durability. Ideal where lightweight strength and neat appearance are required in long-lasting installations.
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Builders Mitre 10 Steel RHS 50 x 50 x 1.6mm x 8m Galv
This 50 x 50 x 1.6mm galvanised steel RHS in an 8m length combines increased section size with corrosion protection, ideal for gates, frames, posts, and general structural fabrication. The zinc coating resists weathering, while straight, consistent dimensions enable accurate assembly. Suitable for cutting, drilling, and welding with correct preparation. Apply cold gal to welds and prime where needed for extended life. A dependable, versatile hollow section for durable outdoor constructions in residential and light commercial applications.
$105.00
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Builders Mitre 10 Steel Rhs 30 x 30 x 1.6mm x 8.0M Ptd
This 30 x 30 x 1.6mm steel RHS (Rectangular Hollow Section) in an 8m length is supplied painted for added protection during handling and storage. Ideal for light frames, furniture, gates, and general fabrication, it offers clean edges and consistent dimensions for accurate assembly. Easy to cut, drill, and weld with appropriate preparation of painted surfaces. Prime or topcoat after fabrication for enhanced corrosion protection. A versatile, lightweight hollow section for neat, durable projects in workshops and on site.
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