Timco C2 Deck-Fix Premium Decking Screws, 4.5x50mm, 250pk
Premium Timco decking screws with corrosion-resistant plating & twin-cut tech for fast, secure outdoor timber projects.
The Timco C2 Deck-Fix Premium Decking Screws are engineered with innovative C2 twin-cut technology, providing superior performance for exterior decking projects. These screws feature a patented multi-layer corrosion-resistant plating, tested to withstand up to 1,000 hours in a salt spray cabinet, ensuring long-lasting durability even in harsh weather conditions.
Designed for efficient installation, the screws penetrate timber rapidly, cleanly countersink, and securely clamp decking boards to joists without splitting. The helix shank removes debris during installation, while ribs under the head improve countersinking for a flush finish. The strengthened head prevents shearing, making these screws compatible with impact tools.
Key Features
- Twin-cut point: Reduces timber splitting and ensures quick penetration.
- Helix shank: Enhances clamping and clears debris during driving.
- Corrosion-resistant green plating: Provides exceptional weather resistance.
- Ribbed countersunk head: Ensures a neat, flush finish.
- TX20 drive: Prevents cam-out for secure fastening.
Ideal for decks, fences, and outdoor structures, these screws combine strength, speed, and durability for professional-grade results.
- Decking installation
- Outdoor timber structures
- Fencing
- Garden furniture assembly
- Material: Carbon Steel
- Thread Diameter: 4.5mm
- Length: 50mm
- Thread Length: 32mm
- Head Type: Countersunk with Ribs
- Recess Type: TX Drive
- Point Type: Twin-Cut
- Driver Bit Size: TX20
- Finish: Exterior (Green Organic)
- Pack Quantity: 250 pieces
- Weight: 920g
Always follow local regulations and product guidance.
Free standard delivery on US mainland orders. Express delivery options and international shipping available at checkout.
We offer a 30-day money-back guarantee on most products. For defective items, contact us within 14 days for a replacement or refund.
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