Samac TEK100HS 100x5.5mm Hex Head Heavy Section (50) TEK100HS Self-drilling tip with hardened drill point for fast penetration through heavy-gauge metal without pilot holes Heavy-section design engineered for secure fixing into dense structural steel Hexagonal drive for high-torque installation using power tools Weather-sealing EPDM washer for a reliable watertight seal in exterior applications Corrosion-resistant coating for long-lasting performance in harsh outdoor environments Size: 100 x 5.5mm Pack quantity: 50 Vendor: Samac Samac TEK100HS heavy section screws are designed for demanding metal-to-metal fixing applications where strength, speed, and durability are essential. The self-drilling hardened point cuts cleanly through structural steel, helping reduce installation time while delivering a dependable hold in heavy-gauge sections. With a hex head for efficient high-torque driving and a weather-sealing washer to help prevent leaks, these screws provide a practical and professional solution for external structural projects. Their corrosion-resistant finish supports long-term reliability in challenging environments, making them well suited to commercial and industrial applications.
