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Coated Composite Deck Screws T20 Torx

High-performance coated composite deck screws designed for secure fastening in composite, PVC, and wood decking projects, ideal for both indoor and outdoor renovations.

Compatibility
Composite PVC wood decking
Material
Heat-treated carbon steel
Minimum Order
500 Bags
Warranty
1 year corrosion resistance
Certifications
ISO 9001 CE RoHS

Description

Solving Decking Fastening Challenges

Traditional screws often corrode, strip, or cause material splitting when used with composite or PVC decking. Our coated composite deck screws offer a specialized solution with enhanced corrosion resistance and precise thread design to prevent material damage and ensure a long-lasting hold.


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Technical Advantages

Manufactured from heat-treated carbon steel and coated with a corrosion-resistant layer, these screws feature a Type 17 point for easy penetration and a Torx T20 star drive that reduces cam-out and improves torque transfer. The self-tapping threads are optimized for composite and wood materials, providing a firm grip without cracking or splitting.


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Applications and Installation Guide

Ideal for securing composite decks, PVC decking boards, and traditional wood decking, these screws can be used in residential and commercial outdoor projects. For best results, pre-drill pilot holes in composite materials and use a compatible Torx T20 driver bit for smooth installation. Their coated surface ensures durability in moist or harsh environments.

Manufacturer Trust and Certifications

Produced by a leading OEM in China with ISO 9001 certification, our screws meet strict quality standards. CE and RoHS certifications guarantee environmental compliance and safety. We offer flexible MOQ starting at 500 bags, reliable supply capacity of 20,000 bags per month, and fast delivery from Shanghai port.


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Choose our coated composite deck screws for your next decking project and experience superior fastening performance, corrosion resistance, and professional-grade reliability.

FAQ

When and where was Cixi Bozhan Fastener Factory established?

Our factory was founded in 2008, located in Zhouxiang, Cixi, Zhejiang Province, covering an area of over 5,000 square meters.

What are your main product categories?

We specialize in manufacturing high-quality fasteners, including deck wood screws, wood-plastic floor clips, clip screws, stainless steel screws, self-drilling screws, and self-tapping screws. We also offer custom processing for special-shaped fasteners and non-standard screws.

Do you accept custom orders for non-standard or special-shaped fasteners?

Yes, we have mature production technology and R&D capabilities, and we undertake custom processing of various special-shaped fasteners and non-standard screws to meet customers' personalized project needs.

What is your factory's production and quality control capability?

We have a complete set of mature production processes and a strict quality management system, ensuring stable and reliable product quality for every batch of orders.

Which countries and regions do you mainly export to?

Our products are mainly exported to the United States, Europe, Australia, South Africa, North America, Russia and other countries and regions around the world.

What are the advantages of your products and services?

We win consistent recognition from domestic and foreign customers with excellent product quality, a complete product range, and high-quality supply services.

Are your fasteners suitable for outdoor/construction applications?

Yes, our core products like deck screws, stainless steel screws and self-drilling screws are specially designed for outdoor decking, construction, fencing and other harsh environment applications.

How can I place an order or get a quotation?

You can contact us directly via email or phone, provide your product specifications, quantity and custom requirements, and we will offer a professional quotation and arrange production as soon as possible.