These fasteners combine durability, strength, and efficiency to streamline installation processes while maintaining high performance. The SFS Flex5 self-drilling fastener stands out as an innovative solution for professionals. Below, we explore their key features and benefits.
Key Features of SFS Flex5 Self-Drilling Fasteners
1. Strength and Durability
The SFS Flex5 line of self-drilling fasteners is engineered for maximum strength, ensuring they handle demanding structural applications. These fasteners are built to withstand wear and tear over time, maintaining their integrity even in harsh environments. This makes them ideal for projects such as metal framing, roofing, and industrial builds.
2. No Pre-Drilling Required
A standout feature of SFS Flex5 self-drilling fasteners is their sharp drilling point, which eliminates the need for pre-drilling. This innovation enables the fasteners to cut through wood and metal surfaces with ease, saving significant time and effort. They are particularly effective for metal-to-metal and metal-to-wood connections, making the installation process more efficient.
3. Corrosion Resistance
SFS Flex5 fasteners are equipped with vistaCorr, a proprietary coating that enhances corrosion resistance and durability. Tested to withstand up to 1,000 hours of salt spray per ASTM B117 standards, this coating ensures the fasteners perform exceptionally well in environments with moisture, temperature changes, and other corrosive factors.
What are the benefits of SFS Flex5 Self-Drilling Fasteners?
Cost-Effective Solutions for Large-Scale Projects
With their corrosion resistance and long-lasting durability, SFS Flex5 self-drilling fasteners reduce the need for frequent repairs or replacements. Their self-drilling feature significantly cuts down on installation time, particularly for large-scale projects, leading to substantial cost savings.
A Range of Sizes for Versatile Applications
SFS Flex5 self-drilling fasteners are available in various sizes to suit a wide range of structural demands. From shorter fasteners for thin metal sheets to longer options for thicker materials, these fasteners adapt to diverse project requirements with ease.
Safety and Reliable Performance
Engineered for consistent performance, SFS Flex5 fasteners penetrate materials securely and cleanly. This reduces the risk of improper fastening, which can lead to structural failures. Whether working on a high-stakes industrial build or a smaller project, their reliability ensures both safety and success.
Optimised Features for Construction and Industrial Use
Selective Hardness Heat Treatment
Made from alloy steel, SFS Flex5 self-drilling fasteners undergo a selective hardness heat treatment. The load-bearing parts achieve Grade 5 specifications (RC 26-34), while the drill point and lead-in threads have a higher hardness (minimum RC52). This unique treatment enhances the fasteners' performance under challenging conditions.
Prevention of Hydrogen Embrittlement
Increased fastener ductility prevents hydrogen embrittlement, ensuring the SFS Flex5 fasteners maintain their structural integrity over time. This is critical for applications where longevity and reliability are essential.
Final Thoughts
SFS Flex5 self-drilling fasteners provide a winning combination of efficiency, strength, and reliability. With features such as corrosion resistance, self-drilling capabilities, and a variety of sizes, they are perfect for both large-scale commercial tasks and smaller DIY projects. Whether you're tackling a metal framing job or a roofing installation, these fasteners ensure the job is done right the first time, saving you both time and money.
