Product Overview
Composite Deck Screw is engineered for reliable fastening in demanding industrial, construction, and OEM applications. Also known as 木塑复合甲板专用螺丝, this fastener is designed to deliver consistent clamping force, corrosion resistance, and easy installation across a wide range of substrates.
Key Features
圆柱头 + Torx T25 梅花驱动，头部可定制同色漆，和 WPC 木塑板材融为一体，美观无痕；
左旋螺纹 + 三叶螺纹组合，抑制木塑受热膨胀起鼓、蘑菇头凸起；
锯齿切削槽 + Type17 钻尾，顺滑开孔不撕裂复合板材，减少漏水开裂；
碳钢 / 不锈钢基材，RXB 涂层、钝化、烤漆多种防腐方案；
专门适配 WPC 木塑、PVC 复合户外板材，解决普通螺丝造成板面破损难题。
Typical Applications
别墅庭院木塑 WPC 露台 户外塑木栈道；
公园景观 PVC 复合平台 阳台塑木地板；
商业户外休闲区 泳池周边复合甲板工程；
塑木板材工厂配套专用紧固件 海外 DIY 商超塑木配套五金。
Specifications
Why Choose EC FASTENER
At EC FASTENER, we specialize in wholesale and customized fastener solutions for global B2B buyers, construction companies, and equipment manufacturers. With years of experience in fastener export, we provide consistent quality, competitive pricing, and reliable delivery for projects of any scale.
Whether you need standard stock or OEM-grade custom fasteners, our technical team can match your material, surface treatment, dimension, and packaging requirements. From wood screws and self-tapping screws to structural bolts and solar mounting fasteners, EC FASTENER is your trusted supply partner.
Contact EC FASTENER today for a quotation, sample request, or free technical consultation.
EC FASTENER · ecindustry.com · Wholesale & Customized Fastener Solutions