TIMCO
✓Price
$220.99
Twister Screws Premium Double-Threaded Decking Screws | 5mm x 70mm | Green | Box of 1000 | Self Drilling, Self Countersinking, E-Coat, Ultra Sharp Quick Grab Point
★★★★★
$220.99
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32 availableSize: 5 x 70mm
Quantity
1
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About this item
- TWISTER DECKING SCREWS – 5 x 70mm outdoor decking screws with Pozi 2 countersunk heads, ideal for timber decking, composite decking, fencing, pergolas, gazebos, garden furniture, sheds, raised beds and landscaping projects.
- NEAT FLUSH FINISH – Patented Magic Spiral head cuts cleanly into timber as it drives, clearing wood fibres to help the screw sit flush and reduce raised heads, splintering and surface damage.
- DRIVES FAST, HOLDS TIGHT – Patented Twister U-thread reduces driving resistance and pulls timber together securely, giving strong holding power in hardwood, softwood, treated timber and composite boards.
- 1000-HOUR SALT SPRAY TESTED COATING – Durable outdoor corrosion-resistant coating helps protect against rust, rain and moisture, making these screws suitable for long-lasting exterior timber and decking applications.
- COLOUR-MATCHED OUTDOOR FINISH – Available in green or tan to blend neatly with decking boards, fencing, pergolas, garden furniture and outdoor timber structures for a cleaner, more professional look.
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Customer reviews
What customers say about Bigamart
10 Trustpilot reviews total, with 2 shown at a time.
Trustpilot
★★★★★
Excellent
4.5 average rating
S
Sigalit
🇮🇱 · January 2026
★★★★★
I wrote to Bigamart's customer support and they accompanied the process of reshipping the item until it finally arrived. I felt a genuine effort to solve the problem till it was finally solved.
V
Verified buyer
🇦🇺 · November 2025
★★★★★
The package was here in Australia from England in a few days — so quick! Something was missing and they refunded it straight away. Pretty happy with these guys.
Showing 1–2 of 10 reviews
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