TIMCO Timber Frame Construction & Landscaping Screws – Hex – Exterior – Silver Organic

High-Torque Exterior Fixings for Timber Frames and Landscaping. TIMCO Hex Head Exterior Screws are heavy-duty fixings designed for demanding timber frame construction, landscaping, and outdoor structural projects. The hex washer head allows high torque transfer for secure fastening, even in dense or treated timbers. A sharp point and coarse thread ensure rapid starting and strong holding power, while the silver organic coating delivers exceptional corrosion resistance for long-term exterior durability. Perfect for large-scale framing, subframes, and landscaping applications.. Key Features & Benefits. Hex Washer Head: Allows high torque driving and strong clamping force for heavy-duty applications.. Silver Organic Coating: Exterior-grade corrosion protection for long-lasting performance outdoors.. Sharp Point: Quick, easy penetration into timber without pre-drilling in most cases.. Coarse Thread: Excellent holding power in softwood, hardwood, and engineered timber.. Versatile Use: Ideal for decking subframes, fencing, garden structures, and timber-to-timber framing.. Application Areas. Timber frame construction. Decking subframes and joists. Garden buildings and landscaping. Exterior fencing and gates. Structural outdoor timber projects. Technical Specifications. Head Type: Hex washer. Drive Type: Spanner or socket. Thread Type: Coarse single thread. Point: Sharp point. Material: Hardened carbon steel. Finish: Silver organic exterior coating. Use: Exterior applications, suitable for treated timber