Timco Metal Construction Heavy Section Screws – Hex – Epdm Washer – Self-Drilling – Exterior – Silver Organic

Self-Drilling Hex Head Screws with EPDM Washer for Heavy Steel Sections TIMCO Heavy Section Self-Drilling Hex Head Screws are engineered for fixing metal sheeting, cladding, and components to heavy-gauge steel sections without pre-drilling. The integrated EPDM washer creates a secure, watertight seal to protect against water ingress, making them ideal for exterior applications. The self-drilling point ensures quick installation into heavy steel, while the silver organic coating delivers excellent corrosion resistance for long-lasting performance. Key Features & Benefits Self-Drilling Point: Designed for rapid penetration into heavy-gauge steel without pre-drilling. Hex Head: Allows high torque transfer for strong, secure fastening. EPDM Washer: Provides a watertight seal to prevent leaks in roofing and cladding. Silver Organic Coating: Enhanced corrosion resistance for outdoor durability. Heavy-Duty Performance: Suitable for high-strength structural applications. Application Areas Fixing metal sheets to heavy steel sections Roofing and cladding installations Outdoor structural steelwork General heavy-gauge metal-to-metal fastening Technical Specifications Head Type: Hex washer Drive Type: Hex socket Thread Type: Self-drilling Point: Drill point for heavy-gauge steel Material: Hardened carbon steel Finish: Silver organic coating Washer: EPDM bonded sealing washer Use: Exterior applications