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U-Cup Bolt on Concrete

TUFF Post Supports – U-Cup Bolt-On for Concrete

Designed for strength and durability, TUFF Post Supports provide a secure and stable foundation for timber posts on concrete surfaces. Featuring a U-Cup bolt-on design, these supports ensure a firm grip, helping to extend the lifespan of your wood by preventing moisture damage and decay.

Crafted from heavy-duty galvanized steel, they offer exceptional resistance to rust and corrosion, making them ideal for outdoor applications like decks, pergolas, and fencing. With a straightforward bolt-on installation, they provide strong and long-lasting support for your projects.

Galvanized steel construction for superior durability
Bolt-on design ensures a secure fit on concrete surfaces
Protects wood posts from moisture and rot
✔ Ideal for fencing, decking, pergolas, and structural projects

Upgrade your build with TUFF Post Supports – built to last, designed for stability.

Special Order

90mmx4mmx110mm M12 Bolt Down Galvanised Post Anchor U-Cup

Original price $0.00 - Original price $0.00
Original price $0.00
$8.95
$8.95 - $8.95
Current price $8.95

Tuff Bolt-On-Concrete for 90mm Post - Hot Dip Galvanised Features: Ideal for pergola, carport and verandah posts Bolt to existing timber decking o...

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Original price $0.00 - Original price $0.00
Original price $0.00
$8.95
$8.95 - $8.95
Current price $8.95
Special Order

70mmx4mmx115mm M12 Bolt Down Galvanised Post Anchor U-Cup Stirrup

Original price $9.50
Original price $9.50 - Original price $9.50
Original price $9.50
Current price $8.50
$8.50 - $8.50
Current price $8.50

Tuff Bolt-On-Concrete for 70mm Post - Hot Dip Galvanised Features: Ideal for pergola, carport and verandah posts Bolt to existing timber decking o...

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Original price $9.50
Original price $9.50 - Original price $9.50
Original price $9.50
Current price $8.50
$8.50 - $8.50
Current price $8.50
Special Order

140mmx8mmx180mm M12 Bolt Down Galvanised Post Anchor U-Cup

Original price $32.95
Original price $32.95 - Original price $32.95
Original price $32.95
Current price $29.95
$29.95 - $29.95
Current price $29.95

Tuff Bolt-On-Concrete for 140mm Post - Hot Dip Galvanised Features: Ideal for pergola, carport and verandah posts Bolt to existing timber decking ...

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Original price $32.95
Original price $32.95 - Original price $32.95
Original price $32.95
Current price $29.95
$29.95 - $29.95
Current price $29.95
Special Order

115mmx4mmx105mm M12 Bolt Down Galvanised Post Anchor U-Cup

Original price $15.55
Original price $15.55 - Original price $15.55
Original price $15.55
Current price $13.95
$13.95 - $13.95
Current price $13.95

Tuff Bolt-On-Concrete for 115mm Post - Hot Dip Galvanised Features: Ideal for pergola, carport and verandah posts Bolt to existing timber deckin...

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Original price $15.55
Original price $15.55 - Original price $15.55
Original price $15.55
Current price $13.95
$13.95 - $13.95
Current price $13.95
Special Order

100mmx4mmx105mm M12 Bolt Down Galvanised Post Anchor U-Cup

Original price $10.95
Original price $10.95 - Original price $10.95
Original price $10.95
Current price $9.95
$9.95 - $9.95
Current price $9.95

Tuff Bolt-On-Concrete for 100mm Post - Hot Dip Galvanised  Features: Ideal for pergola, carport and verandah posts Bolt to existing timber decking...

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Original price $10.95
Original price $10.95 - Original price $10.95
Original price $10.95
Current price $9.95
$9.95 - $9.95
Current price $9.95

Decking Wood QLD – FAQ & Product Information

At Decking Wood QLD, we offer a wide range of timber, composite, and aluminium decking, batten, and cladding products, along with all the necessary hardware and coating products.

What Timber Species Are Available?

We stock high-quality timber species such as merbau, spotted gum, blackbutt, ironbark, white mahogany, mixed hardwood, Darwin stringybark, grey box, grey ironbark, mix reds, red ironbark, red mahogany, tallowwood, turpentine, jarrah, Western Australian jarrah, bangkirai yellow balau, red bangkirai yellow balau, rosewood, New Guinea rosewood, cypress, cypress pine, silvertop stringybark, Sydney blue gum, Aussie mixed blondes, primelam, magna, durian, kwila, manilkara, kempas, radiata pine, ulin, bangkirai, red tulip oak, blackbean, forest reds, acacia cedar, black wattle, Queensland maple, northern silky oak, silver ash, red silkwood, white tea tree, MGP10 Pine, T2’s and fencing grade pine framing.

What Timber Profiles Do You Offer?

We provide a variety of timber profiles, including decking, screening, battens, posts, handrails, beams, structural laminated beams, step treads, structural pine, and hardwood framing and cladding.

What Composite Decking Brands Are Available?

We carry Modwood composite decking, including Xtreme Guard, Flame Shield, Marina & Natural Range, along with EvaLast composite decking in Infinity & Pioneer, and Trex composite decking, featuring Trex Signature, Trex Transcend Lineage & Trex Transcend Composite Decking Boards.

What Fasteners and Hardware Are Available?

Our selection includes batten screws, threaded rods, coloured screws, decking screws, deck joiners, washers, hex head nuts and bolts, cup head nuts and bolts, and starter bars. Additionally, we offer stair stringers, post supports, post anchors, T-blade post anchors, timber connectors, joist hangers, joist support, fence plates, concrete mix, and rapid set (Bunnings equivalent).

What Timber Coating and Preservation Products Do You Offer?

We stock premium timber applications, such as Intergrain Universal Oil, UltraDeck, Timber Oil, Woca, Timber Stain, Decking Solutions, Wood Putty, Wood Cleaners, Tannin Removal Products, Cutek CD50, Extreme Wood Preservative, and more.

When building a deck, you will need timber battens, batten screws, joists, and decking boards, potentially choosing materials like merbau timber for its durability and aesthetic appeal; don't forget to use wood filler for any imperfections and apply decking oil to enhance and protect the wood, while considering adding wooden planter boxes in rosewood finish to complete the look.

If you have any further questions or need expert advice on selecting the best decking, timber, composite, or fasteners for your project, feel free to contact us!