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Description

Designed to withstand continuous outdoor exposure, these decking fasteners feature specialized self-drilling tips that eliminate pre-drilling and reduce wood splitting during installation. The advanced multi-layer coating shields against atmospheric corrosion, coastal air, and harsh chemicals found in pressure-treated timber. Built with sharp under-head nibs, the screw countersinks smoothly for a clean, flush finish without splintering the surrounding deck board. Specialized dual-thread technology pulls deck boards tight to the underlying frame while preventing board squeaking and seasonal popping. These long-lasting fasteners deliver structural stability across residential patios, docks, and outdoor timber structures.

Specifications

Key Attributes
Screw Length30 mm
Screw Diameter4.75 mm
Material TypeStainless Steel
Screw ColorSilver
Corrosion ResistanceHigh
Available Head TypesSmall Trim Head, Flat Countersunk Nib Head
Installation MechanismSelf-Countersinking Self-Tapping Thread Drive
Additional Information
SKU00002
Country of OriginIndia

Application

Securing natural wood and composite decking boards onto structural floor joists.

Fastening timber balustrades, handrails, and decorative perimeter trim on raised deck platforms.

Building heavy-duty timber fencing, garden screens, and outdoor privacy barriers.

Anchoring wooden boardwalks, garden pathways, and poolside timber decking structures.

Constructing exterior pergolas, gazebos, wooden steps, and patio framing networks.

Attaching fascia boards to deck perimeters for a clean finished edge profile.

Trade Details

Production Lead Time4-7 Days
Available StockIn Stock
Sample AvailabilityNo

Payment Terms

Payment Terms
  • Custom Terms (manual entry)
Payment Methods
  • credit
  • cash
  • others

Shipping & Logistics

Shipping InternationallyUpon Request
Methods
  • Road
IncoTerms
  • FOB
Barcode / HSN / GTIN / UPCnothing
Dispatch Lead timeShips in 1 Days

Company Profile

Sree Vinayaga Hi - Tech Rivets, Tamil Nadu
TruBasic
IndiaTamil Nadu, India
29 yrs
Manufacturer
Turn Over

₹25 Lakhs – ₹1 Crore

Factory Details
Contract ManufacturingOEM Service
Main Markets
India
Frequently Asked Questions
1
What materials are decking screws designed to fasten together?

They are built for securing hardwood, softwood, pressure-treated lumber, and composite boards to structural framing.

2
Is pre-drilling necessary before driving decking screws?

No, most feature self-drilling points that cut directly into timber without splitting the board face.

3
Why are specialized outdoor coatings used on these screws?

The specialized multi-layer coatings prevent rust and resist chemical corrosion from treated wood and rain exposure.

4
Which drive system is most common for decking screws?

Star drive Torx heads are standard because they provide maximum torque transfer and prevent driver bit slipping.

5
How do under-head countersinking nibs help during installation?

The sharp nibs carve a neat recess into the wood surface so the screw head sits completely flush.

SKU: 00002

Outdoor Decking Screws

Heavy-duty outdoor decking screws are specialized fasteners engineered to secure wooden deck boards, composite timber, and joists in exterior construction. They feature deep thread patterns and protective weather-resistant coatings to prevent wood splitting while delivering maximum holding power under severe environmental conditions.

Min. Order Quantity: 50 pieces

Shipping

Shipping fee and delivery date to be negotiated. Contact supplier now for more details.

Shipping InternationallyUpon Request
Estimated Delivery5 - 8 business days
Sree Vinayaga Hi - Tech Rivets
TruBasic
IndiaTamil Nadu, India
Manufacturer

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