Ark Building Supplies
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Ark Building Supplies 400 x 63mm LVL Beam – E13 Structural Grade, H2 Treated, 5.4m Length
Engineered LVL beam 400 x 63mm, E13 grade with H2 termite treatment for internal, above‑ground applications. Deep, wide section offers superior stiffness over wide spans. Manufactured for predictable loads, straightness and clean edges. 5.4m length helps reduce splices and speeds installation. Fit with certified connectors and fixings to specification. Suitable for residential and light commercial structures.
$270.00
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Ark Building Supplies 400 x 63mm LVL Beam – E13 Structural Grade, H2 Treated, 6.0m Length
Structural LVL 400 x 63mm, E13 grade with H2 termite protection for internal, above‑ground use. Long 6.0m length supports extended spans with fewer joints. Engineered for uniform performance, straightness and stability. Install with appropriate hangers, bolts and bracing in line with engineering design. Ideal for residential lintels, beams and floor systems.
$300.00
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Ark Building Supplies 400 x 63mm LVL Beam – E13 Structural Grade, H2 Treated, 6.6m Length
High‑performance LVL beam 400 x 63mm, E13 structural grade and H2 treated for internal, above‑ground applications. Long 6.6m length minimises splices over wide openings. Precision manufacturing ensures reliable strength, straightness and reduced movement. Install per engineering with certified connectors and fixings. Ideal for residential and light commercial builds needing high rigidity.
$330.00
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Ark Building Supplies 400 x 63mm LVL Beam – E13 Structural Grade, H2 Treated, 7.2m Length
Premium LVL beam 400 x 63mm, E13 grade with H2 termite treatment for internal, above‑ground use. Extra‑long 7.2m length reduces joins and speeds installation on large spans. Deep, wide section provides excellent stiffness and load capacity. Install using certified hangers, bolts and bracing to engineering specifications. Suited to residential and light commercial structural framing.
$360.00
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Ark Building Supplies 400 x 75mm LVL Beam – E13 Structural Grade, H2 Treated, 3.0m Length
Structural LVL beam 400 x 75mm, E13 grade with H2 termite protection for internal, above‑ground use. The 75mm width boosts stiffness for heavily loaded members. Precision‑made for predictable performance and clean edges. 3.0m length suits compact spans and efficient cutting. Install using appropriate hangers, bolts and bracing per engineered design. Suitable for residential framing and light commercial structures.
$178.50
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Ark Building Supplies 400 x 75mm LVL Beam – E13 Structural Grade, H2 Treated, 3.6m Length
Engineered LVL beam 400 x 75mm, E13 grade and H2 termite treated for internal, above‑ground applications. Extra‑wide 75mm section delivers exceptional rigidity and load capacity for primary beams and lintels. Manufactured for consistent strength, straightness and low movement. Supplied in a 3.6m length. Install with certified connectors and follow engineering requirements. Ideal for residential and light commercial builds.
$214.20
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Ark Building Supplies 400 x 75mm LVL Beam – E13 Structural Grade, H2 Treated, 4.2m Length
High‑performance LVL 400 x 75mm, E13 grade and H2 treated for internal, above‑ground applications. Deep, extra‑wide section provides outstanding stiffness and span capacity. Manufactured for uniform strength, straightness and reduced movement to speed installation. Supplied in a 4.2m length. Install with certified connectors and follow engineering specifications. Ideal for major openings in residential and light commercial builds.
$249.90
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Ark Building Supplies 400 x 75mm LVL Beam – E13 Structural Grade, H2 Treated, 4.8m Length
Premium LVL beam 400 x 75mm, E13 structural grade with H2 termite treatment for internal, above‑ground use. Extra‑wide section maximises rigidity for primary beams and long lintels. 4.8m length suits larger spans and efficient layout. Install per engineering design with suitable hangers, bolts and bracing. Excellent for residential framing and light commercial projects.
$285.60
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Ark Building Supplies 400 x 75mm LVL Beam – E13 Structural Grade, H2 Treated, 5.4m Length
Engineered LVL beam 400 x 75mm, E13 grade and H2 termite treated for internal, above‑ground applications. Deep and wide section offers superior stiffness for wide spans. Precision manufacturing ensures consistent performance and straight edges. 5.4m length reduces joins and improves installation speed. Use certified connectors, bolts and bracing according to engineering requirements. Ideal for residential and light commercial builds.
$321.30
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Ark Building Supplies 400 x 75mm LVL Beam – E13 Structural Grade, H2 Treated, 6.0m Length
Structural LVL 400 x 75mm, E13 grade with H2 termite protection for internal, above‑ground use. Long 6.0m length supports extended spans with fewer joints. Engineered for reliable strength, stiffness and minimal movement. Install with appropriate hangers, bolts and bracing per engineering design. Ideal for residential lintels, beams and floor systems with high load demands.
$357.00
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Ark Building Supplies 400 x 75mm LVL Beam – E13 Structural Grade, H2 Treated, 6.6m Length
High‑strength LVL beam 400 x 75mm, E13 structural grade and H2 treated for internal, above‑ground applications. 6.6m length minimises splices on wide openings. Deep, extra‑wide section delivers exceptional rigidity and predictable performance. Install using certified connectors and fixings as per engineering. Suited to residential and light commercial structural framing.
$392.70
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Ark Building Supplies 400 x 75mm LVL Beam – E13 Structural Grade, H2 Treated, 7.2m Length
Premium LVL beam 400 x 75mm, E13 grade with H2 termite treatment for internal, above‑ground use. Extra‑long 7.2m length speeds installation and reduces mid‑span joints. Engineered for uniform strength, straightness and low movement to ensure quality finishes. Install with appropriate hangers, bolts and bracing to engineering specifications. Ideal for major openings in residential and light commercial builds.
$428.40
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Ark Building Supplies 40mm L x 100 x 100 x 5mm Galvanised Equal Angle Bracket
Galvanised equal angle bracket in a compact 40mm length with 100 x 100mm legs and 5mm thickness for precise corner reinforcement. The corrosion-resistant finish suits exterior, coastal, and wet-area applications. Use for framing, shelving supports, light structural joints, and general fabrication. Easy to drill and fix with screws or bolts for fast installation. Delivers reliable rigidity without bulk where space is limited.
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Ark Building Supplies 42 x 11mm H3 Treated Primed DAR FJ Pine – 5.4m Length
Premium H3 treated, factory‑primed DAR finger‑jointed pine, 42 x 11mm in a 5.4m length. Ready to paint for durable external, above‑ground use. Straight, stable and smooth for fascia, trims and architectural detailing with minimal waste. H3 treatment resists decay and termites; primer promotes excellent topcoat adhesion. Cut, seal all ends and fix per best practice for exterior timber joinery.
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Ark Building Supplies 42 x 18mm H3 Treated Primed DAR FJ Pine – 5.4m Length
H3 treated, factory‑primed DAR finger‑jointed pine, 42 x 18mm section, supplied in 5.4m lengths. Ideal for exterior trims, fascia, jamb extensions and mouldings. Stable, straight and smooth for a high‑quality painted finish with reduced preparation. H3 treatment protects against decay and termites; primer improves topcoat adhesion. Seal all cut ends and fix with compatible fasteners for long‑term durability.
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Ark Building Supplies 42 x 32mm H3 Treated Primed DAR Timber – 5.4m Length
Exterior‑ready H3 treated, factory‑primed DAR timber in a 42 x 32mm profile, 5.4m length. Smooth, straight and stable for trims, fascia and joinery where a durable painted finish is required. H3 treatment offers above‑ground protection against decay and termites; primer promotes excellent paint adhesion. Seal all cut ends and use suitable corrosion‑resistant fasteners. Ideal for residential exterior finishing.
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Ark Building Supplies 42 x 42mm H3 Treated Primed DAR Timber – 5.4m Length
H3 treated and factory‑primed DAR timber, 42 x 42mm, supplied in 5.4m lengths. Suitable for external trims, posts wraps and detail work where a smooth, paint‑ready surface is needed. Stable and straight for clean lines and efficient installation. H3 treatment protects against decay and termites in above‑ground exposure; primer ensures strong topcoat adhesion. Seal cut ends and use appropriate fasteners.
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Ark Building Supplies 45 x 250mm Steel Tap-In Plate – Fixing and Bracing Connector
Versatile 45 x 250mm steel tap‑in plate for framing connections, bracing terminations and general construction fixing. Sized to suit 45mm members, it installs quickly—position, tap into place, then secure with compatible nails or screws. Ideal for temporary restraints, tie‑downs and repairs where a simple, robust plate is required. Confirm engineering requirements for critical connections. Suitable for site and workshop use.
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Ark Building Supplies 450 x 63mm E13 H2 Treated LVL Beam – 3.0m Length
This 450 x 63mm E13 LVL beam provides dependable structural performance with H2 termite-resistant treatment for internal, above-ground use. LVL technology offers predictable strength, minimal movement and long-term stability compared to solid timber. Use for lintels, beams, and floor or roof applications. The 3.0m length helps reduce cutting and waste on site. Straight, true and easy to fix with standard connectors and fasteners for rapid installation.
$168.00
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Ark Building Supplies 450 x 63mm E13 H2 Treated LVL Beam – 3.6m Length
Engineered for strength and straightness, this 450 x 63mm E13 LVL beam features H2 termite-resistant treatment for internal, above-ground use. Laminated veneer construction delivers reliable load capacity, reduced shrinkage and consistent performance versus solid timber. Ideal for lintels, floor bearers, roof beams and general structural applications. Supplied in a 3.6m length for efficient spanning and minimal waste. Easy to cut and handle on site and compatible with standard fixings and connectors.
$201.60
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Ark Building Supplies 450 x 63mm E13 H2 Treated LVL Beam – 4.2m Length
A robust 450 x 63mm E13 LVL beam treated to H2 for internal, above-ground termite protection. The laminated veneer construction delivers consistent strength and straightness for reliable spans. Ideal for lintels, bearers and roof beams where dimensional stability is critical. Supplied in a 4.2m length to suit common framing layouts and reduce joins. Compatible with standard structural connectors and fixings for quick installation.
$235.20
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Ark Building Supplies 450 x 63mm E13 H2 Treated LVL Beam – 4.8m Length
This 450 x 63mm E13 H2 LVL beam combines high, reliable strength with termite resistance for internal, above-ground applications. Engineered for straightness and stability, it’s ideal for lintels, floor bearers and roof members. The 4.8m length enables efficient spanning and fewer joints. Easy to work with standard tools and compatible with common brackets and fasteners for fast, compliant construction.
$268.80
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Ark Building Supplies 450 x 63mm E13 H2 Treated LVL Beam – 5.4m Length
Engineered for consistency, this 450 x 63mm E13 LVL beam is H2 treated for internal, above-ground termite resistance. It delivers predictable structural performance and reduced shrinkage versus solid timber. Suitable for long lintels, beams and bearers. The 5.4m length covers generous spans with fewer joins, improving build speed and finish. Straightforward to cut, drill and fix using standard structural connectors.
$302.40
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Ark Building Supplies 450 x 63mm E13 H2 Treated LVL Beam – 6.0m Length
A high-performance 450 x 63mm E13 LVL beam with H2 treatment for internal, above-ground termite protection. Offers superior straightness, uniform strength and dimensional stability for demanding spans. Ideal for long lintels, floor and roof beams. The 6.0m length reduces jointing and speeds installation. Easy to handle with standard site tools and compatible with common fixings and hardware.
$336.00
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Ark Building Supplies 450 x 63mm E13 H2 Treated LVL Beam – 6.6m Length
This 450 x 63mm E13 LVL beam is H2 treated to protect against termites in internal, above-ground environments. Engineered laminations ensure consistent, high strength and straightness for reliable large spans. Commonly used for major lintels, bearers and roof beams. The 6.6m length minimises joints for faster, cleaner construction. Works with standard structural brackets, hangers and fasteners.
$369.60
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Ark Building Supplies 450 x 63mm E13 H2 Treated LVL Beam – 7.2m Length
Heavy-duty 450 x 63mm E13 LVL beam with H2 termite-resistant treatment for internal, above-ground use. Provides excellent straightness and predictable load capacity over long spans. Ideal for significant lintels, long beams, and bearers requiring minimal deflection. The 7.2m length reduces splicing and speeds installation. Simple to cut and drill; suits standard structural connectors and fixings.
$403.20
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Ark Building Supplies 45mm Angled Brad Nails with Fuel Cell – Zinc Plated, Pack of 2000
These 45mm angled brad nails deliver clean, concealed fastening for fix-out, skirting, architraves and trims. Zinc plating improves corrosion resistance, while the included fuel cell keeps your cordless brad nailer running on site. Precision-collated for smooth feeding and reduced jams, they set flush with minimal surface damage, ready for paint or filler. Pack of 2000 for productivity and fewer reloads. Compatible with most gas-powered brad nailers.
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Ark Building Supplies 45mm Angled C-Brad Nails with Fuel Cell – Collated
45mm angled C-brad nails provide a neat, low-profile finish for interior trim, skirting and architraves. Supplied with a fuel cell for cordless convenience, they are collated for reliable feeding and reduced downtime. Designed for fast, accurate placement and minimal timber splitting, making finish work faster and cleaner. Suitable for most gas brad nailers. Ideal for carpenters and fit-out professionals.
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Ark Building Supplies 50 x 100 x 50 x 5mm Galvanised Steel Angle Bracket – Heavy Duty
Heavy-duty galvanised steel angle bracket sized 50 x 100 x 50 x 5mm provides rigid 90° reinforcement for timber or light steel connections. The galvanised finish resists corrosion for interior or exterior use. Ideal for fixing beams, posts, ledger supports and frame bracing. Robust 5mm thickness offers high strength for screw or bolt fastening. Install to engineering requirements for structural reliability.
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Ark Building Supplies 50 x 50 x 40 x 5mm Galvanised Steel Angle Bracket – Heavy Duty
Compact yet strong, this 50 x 50 x 40 x 5mm galvanised steel angle bracket reinforces 90° joints and connections in timber or light steelwork. The corrosion-resistant coating suits indoor and outdoor applications. Use for cabinetry blocking, framing ties, pergola details and general repairs. The 5mm thickness delivers dependable load transfer with screw or bolt fixings.
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Ark Building Supplies 50 x 50 x 50 x 5mm Galvanised Steel Angle Bracket – Heavy Duty
This equal-leg 50 x 50 x 50 x 5mm galvanised steel angle bracket offers robust 90° reinforcement for framing and general construction. Galvanised coating helps resist rust in exposed conditions. Ideal for connecting studs to plates, anchoring beams and general bracketry. 5mm material thickness supports secure screw or bolt fastening where strength matters.
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Ark Building Supplies 500 x 500 x 4mm x 25 Stayed Angle Bracket – Galvanised Steel
A large stayed angle bracket designed for bracing and reinforcing major 90° connections. Measuring 500 x 500 x 4mm x 25, it provides excellent rigidity for pergolas, carports, portal frames and heavy-duty framing. Galvanised steel construction offers corrosion resistance for outdoor use. Install with appropriate structural bolts or screws to meet engineering requirements. Ideal where extra stiffness and durability are essential.
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Ark Building Supplies 50mm Angled Brad Nails with Fuel Cell – Zinc Plated, Pack of 2000
These 50mm angled brad nails are ideal for fix-out, skirting, architraves and trims where a neat finish is required. Zinc plating provides added corrosion resistance, and the included fuel cell powers compatible cordless brad nailers. Precision collation ensures smooth feeding and fewer jams, while the fine head delivers minimal surface marking for a clean finish. Pack of 2000 keeps you working longer between reloads.
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Ark Building Supplies 50mm Angled C-Brad Nails with Fuel Cell – Collated
50mm angled C-brad nails provide fast, reliable fixing for interior trim, skirtings and architraves with a clean, low-profile finish. Supplied with a fuel cell for cordless convenience, they are collated for consistent feeding and productivity. Suitable for most gas-powered brad nailers, delivering crisp penetration and minimal splitting in softwoods and hardwoods. Ideal for finish carpentry and general fix-out.
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Ark Building Supplies 50mm L x 100 x 100 x 5mm Galvanised Equal Angle Bracket
Medium-length galvanised equal angle bracket, 50mm long with 100 x 100mm legs and 5mm thickness, ideal for braces, frames, and corner strengthening. The galvanised coating provides long-term rust protection for outdoor and damp environments. Suitable for bolting or screwing to timber and steel. Perfect for general construction, fencing, and custom fabrications where a compact yet strong right-angle support is needed.
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Ark Building Supplies 50mm L x 100 x 100 x 8mm Galvanised Equal Angle Bracket – Heavy Duty
Heavy-duty galvanised equal angle bracket with 100 x 100mm legs, 50mm length, and 8mm thickness for high-strength corner connections. Engineered for demanding applications, the galvanised finish ensures superior corrosion resistance on external works. Ideal for structural bracing, post and beam junctions, and robust fabrication tasks. Accepts drilling for bolt-through fixings to maximise load capacity.
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Ark Building Supplies 60 x 60 x 70 x 4mm Galvanised Steel Angle Bracket – Heavy Duty
Versatile 60 x 60 x 70 x 4mm galvanised steel angle bracket for reinforcing 90° joints in framing, pergolas and general construction. The galvanised finish provides corrosion resistance for indoor and outdoor applications. 4mm thickness balances strength with ease of installation, suitable for screw or bolt fixing. Use where a compact yet sturdy bracket is required.
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Ark Building Supplies 600 x 75mm E13 H2 Treated LVL Beam – 3.0m Length
This 600 x 75mm E13 H2 LVL beam provides robust structural performance for internal, above-ground applications. LVL construction ensures predictable strength, minimal warp and excellent straightness. Commonly used for large lintels, bearers and roof beams. The 3.0m length suits many framing layouts and minimises waste. Easy to handle with standard site tools and compatible with typical connectors and hangers.
$267.00
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Ark Building Supplies 600 x 75mm E13 H2 Treated LVL Beam – 3.6m Length
High-capacity 600 x 75mm E13 LVL beam, H2 treated for internal, above-ground termite resistance. Engineered laminations deliver superior straightness and consistent performance over long spans. Ideal for major lintels, floor bearers and roof beams where strength and stability are critical. Supplied in a 3.6m length for efficient layout and reduced waste. Works with standard structural connectors and fixings.
$320.40
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Ark Building Supplies 600 x 75mm E13 H2 Treated LVL Beam – 4.2m Length
Engineered for long-span reliability, this 600 x 75mm E13 LVL beam is H2 treated for internal, above-ground termite resistance. Delivers consistent load capacity and straightness for demanding applications. Ideal for substantial lintels, beams and bearers. Provided in a 4.2m length to reduce splices and speed framing. Installs with standard fixings and structural connectors.
$373.80
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Ark Building Supplies 600 x 75mm E13 H2 Treated LVL Beam – 4.8m Length
A heavy-duty 600 x 75mm E13 LVL beam, H2 treated to protect against termites in internal, above-ground settings. LVL technology ensures uniform strength, reduced shrinkage and superior straightness. Suitable for major lintels and beams where performance is critical. Supplied in 4.8m length for efficient spanning with fewer joints. Compatible with common structural hardware for straightforward installation.
$427.20
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Ark Building Supplies 600 x 75mm E13 H2 Treated LVL Beam – 5.4m Length
This 600 x 75mm E13 H2 LVL beam offers excellent load-bearing capacity and dimensional stability for internal, above-ground use. Ideal for large-span lintels, bearers and roof beams. The 5.4m length reduces jointing and accelerates framing. Straight, true and easy to cut and fix, it integrates seamlessly with standard brackets, hangers and fasteners for professional results.
$480.60
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Ark Building Supplies 600 x 75mm E13 H2 Treated LVL Beam – 6.0m Length
High-strength 600 x 75mm E13 LVL beam with H2 termite resistance for internal, above-ground environments. Provides predictable performance, excellent straightness and minimal movement. Perfect for major lintels, long beams and heavy bearers. Supplied in a 6.0m length to minimise splicing and improve install speed. Works with standard structural fixings for compliant construction.
$534.00
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Ark Building Supplies 600 x 75mm E13 H2 Treated LVL Beam – 6.6m Length
A premium 600 x 75mm E13 LVL beam, H2 treated to protect against termites in internal, above-ground applications. Engineered for straightness and strength over long spans. Use for significant lintels, large beams and bearers where stiffness matters. The 6.6m length reduces joints and delivers a cleaner finish. Simple to process with standard site tools and fixings.
$587.40
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Ark Building Supplies 600 x 75mm E13 H2 Treated LVL Beam – 7.2m Length
Engineered for maximum span capability, this 600 x 75mm E13 LVL beam features H2 termite-resistant treatment for internal, above-ground use. Delivers consistent strength, reduced shrinkage and excellent straightness for critical structural members. The 7.2m length allows expansive spans with minimal joints, speeding installation. Compatible with standard connectors, hangers and fixings.
$640.80
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Ark Building Supplies 63mm Angled Brad Nails with Fuel Cell – Zinc Plated, Pack of 2000
Longer-reach 63mm angled brad nails for secure, discreet fixing in trims, skirtings and light mouldings. Zinc plating resists corrosion, while the included fuel cell powers compatible cordless brad nailers for on-site efficiency. Collated for smooth feeding and reduced jams, delivering a clean finish ready for paint or filler. Pack of 2000 for fewer reloads and better productivity.
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Ark Building Supplies 65 x 65 x 65 x 5mm Galvanised Steel Angle Bracket – Heavy Duty
Equal-leg 65 x 65 x 65 x 5mm galvanised steel angle bracket for strong, square connections in framing and general construction. The galvanised coating resists rust in exposed environments. 5mm thickness ensures robust load transfer when fixed with bolts or structural screws. Suitable for decks, pergolas, carports and repair work where stiffness is required.
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Ark Building Supplies 65mm Angled C-Brad Nails with Fuel Cell – Collated
These 65mm angled C-brad nails provide strong, neat fixings for deeper trims, jamb extensions and heavier mouldings. Supplied with a fuel cell for cordless nailer convenience, and precision-collated for smooth feeding with minimal jams. Fine head design enables a clean, low-profile finish ready for patching and paint. Compatible with most gas-powered brad nailers.
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