The Modified Truss Head Self-Drilling Screw from Zhejiang Jiaxing Tuyue Import and Export Company Limited is a high-performance fastening solution engineered for demanding construction, roofing, industrial, and metal fabrication applications. Designed for speed, strength, and durability, this self-drilling screw integrates advanced material properties with precision engineering to deliver reliable holding power in both metal-to-metal and metal-to-wood installations.
The wide, low-profile truss head offers a large bearing surface, increasing load distribution and reducing the risk of pull-through or surface deformation. This makes it ideal for securing thin gauge metal sheets, metal lath, and roofing panels where a strong finish is required.
Equipped with an integrated drill point, this self-drilling screw eliminates the need for pre-drilled pilot holes, significantly reducing installation time and labor costs. The self-drilling tip bores directly into steel or other materials, ensuring a tight, secure connection even in heavy-duty applications.
As a metal roofing screw, this product is optimized for fastening roofing panels and cladding to metal framing systems. Its design accommodates the constant expansion and contraction typical of roof installations and provides superior grip and long-term stability under weather-exposed conditions.
Manufactured from high-quality hardened steel, these screws deliver excellent tensile strength and resistance to bending or breakage under load. The hardened steel core ensures reliable performance in structural, mechanical, and industrial environments.
A zinc plated screw finish provides added corrosion protection, making these fasteners suitable for outdoor use and in environments subject to moisture or oxidative conditions. The zinc plating enhances longevity and maintains aesthetic appeal over long service periods.
Roofing contractors for securing metal roofing panels and sheets.
Metal fabricators in assembly of HVAC units, frames, and structural components.
Construction professionals for attaching metal lath, siding, and light structural framing.
Industrial manufacturers requiring durable fastening solutions without pre-drilling.
Zhejiang Jiaxing Tuyue Import and Export Company Limited brings decades of precision fastener experience, serving global engineering and construction markets with quality hardware products that meet international standards. Their modified truss head self-drilling screws are crafted with stringent quality control and designed to support both standard and customized project specifications.
