QUADROFIX C2 Deck Screws 5.0 mm – High-Quality Screws for Wood, Decks, and Facades

The QUADROFIX C2 deck screws, with a diameter of 5.0 mm, are crafted from hardened C2 stainless steel, ensuring exceptional durability and corrosion resistance. These screws are ideal for outdoor wood installations, such as wooden decks, flooring, and facades, offering long-lasting performance under challenging weather conditions. Compared to C1 stainless steel, the C2 screws provide significantly enhanced corrosion protection.

The screws feature a passivated surface, which forms a protective chromium oxide layer to prevent rust and extend the screws' lifespan.

These wood screws are suitable for a wide range of wood types commonly used in outdoor projects, such as spruce, Siberian larch, redwood, fir, pine, cedar, and thermowood (e.g., thermally treated pine or ash). For professional deck installation, we recommend pairing them with QUADRO H spacers, which ensure proper ventilation and optimal board spacing, speeding up installation and extending the deck's lifespan. Typically, 200 screws are required for every 100 QUADRO H spacers.

Technical Specifications:

• Diameter: 5.0 mm
• Head diameter: 7.5 mm
• Drive type: TORX 25
• Thread length: 60% of the total screw length
• Available lengths: 50 mm, 60 mm, 70 mm, 80 mm, 90 mm, 100 mm
• Material: Passivated C2 stainless steel
• Packaging: 200 screws + TORX bit

Key Features and Benefits:

• Superior Corrosion and Moisture Resistance: C2 stainless steel offers significantly better protection than C1, making these screws perfect for long-term outdoor use.
• Passivated Surface: The protective chromium oxide film enhances rust resistance, extending the screws' life, even in demanding environments.
• Ribbing Under the Head: Ensures secure fastening without cracks or splits, essential for stable deck and facade installations.
• Drilling Tip: Enables fast and precise screwing without pre-drilling, saving time during assembly.
• Chip Removal Cutter Above the Thread: Effectively removes wood shavings, improving efficiency and easing installation.
• Sliding Wax: Reduces the required torque, saving effort and extending tool lifespan.
• Reliable TORX Drive: The TORX 25 head provides secure and slip-free screwing, ensuring professional results.

Applications:

• Deck Installation: Perfect for fastening wooden deck boards, ensuring durability and resistance to weather conditions.
• Facade Mounting: Reliable for securing wooden cladding with excellent corrosion resistance.
• Wood Panel Installation: Enables aesthetic and durable fastening without the risk of splitting.
• Wooden Structures: Suitable for various wooden construction projects requiring high strength and corrosion resistance.

Tips for Use:

• Pre-drill holes in deck boards using a specialized tool for smoother and more precise screw insertion, especially in harder woods.
• Use QUADRO H spacers for improved airflow, preventing moisture accumulation and extending the lifespan of the wood.
• Ensure the screw length is at least 2–2.5 times the combined thickness of the board and spacer for optimal performance.

QUADROFIX C2 deck screws are a reliable solution for anyone looking for durable and high-quality fastening for wooden decks, facades, and cladding, emphasizing longevity and aesthetics.