Believe It Elco Dril-flex Structural Phillips Undercut Flat Head Self-drilling Screws: #14-20 X 4, #4 Point All Sizes Available [qxWiEnl4]

Elco Dril-Flex Structural Screws: The Ultimate Solution for High-Performance Fastening

Elco Dril-Flex Structural Phillips Undercut Flat Head Self-Drilling Screws are engineered for maximum performance and durability in critical applications. These screws are designed to prevent hydrogen-induced brittle failures, making them an ideal choice for environments where such failures could be detrimental. With their unique Flex Technology dual-hardening process, these screws offer the perfect balance of ductility and hardness, ensuring long-lasting performance in the field.

Key Features and Specifications

The Elco Dril-Flex screws are precision-engineered and dual heat treated, providing exceptional strength and resistance to embrittlement. They meet the same construction specifications as Hilti Kwik-Flex, ensuring compatibility and reliability. Key features include high-hardness points and lead threads for efficient drilling and tapping, as well as lower-hardness load-bearing threads for enhanced ductility. The Stalgard coating offers additional corrosion resistance, providing up to 1000 hours of salt spray resistance (per ASTM B117). These screws are virtually immune to delayed embrittlement failures, making them a safe and reliable choice for a wide range of applications.

Applications and Benefits

Whether you're working on construction projects, metal fabrication, or any other application that requires high-performance fastening, Elco Dril-Flex Structural Screws are the perfect solution. Their dual-hardening process, combined with the Stalgard coating, ensures that they can withstand harsh conditions and provide long-lasting performance. The following benefits highlight why these screws are a must-have for any professional:

High Performance: Engineered for maximum strength and durability, these screws deliver exceptional performance in critical applications.

Corrosion Resistance: The Stalgard coating provides excellent corrosion resistance, ensuring that the screws will last longer and maintain their integrity in challenging environments.

With a quantity of 500 screws and a weight of 23 lbs, these Elco Dril-Flex Structural Screws are a cost-effective and reliable choice for any project. COLA approved and ICC listed, you can trust that these screws meet the highest industry standards.