Simpson Strong-Tie #14 x 3" Self-Drilling TF Wood-To-Steel Screw, Star Flat Head - Mechanically Galvanized, Collated, Qty. 750 ECCL End Column Cap flat head increases the surface

flat head increases the surface area for better grip on roofing materials

this Simpson Strong-Tie F12C200FDB Self-Drilling Flat Head Screw With Wings delivers the performance you expect

ring-shank nail combines the short-term benefit of increased fastening efficiency with the long-term benefit of stainless steel

The Conquest Coupling Nuts in 316 stainless steel are engineered to extend threaded rod assemblies while standing up to the most punishing conditions

Adhesive retaining caps make overhead and horizontal installation easier by preventing the adhesive from running out of the hole

Simpson Strong-Tie #14 x 3" Self-Drilling TF Wood-To-Steel Screw, Star Flat Head - Mechanically Galvanized, Collated, Qty. 750 ECCL End Column Cap flat head increases the surfaceThe Simpson Strong Tie TFG1475S TF Wood to Steel Collated Screw with mechanical galvanization is built for tough job site conditions and outdoor use. Engineered for attaching wood sheathing, subflooring, or framing to cold formed steel, this screw delivers strength, reliability, and speed in one system. Its mechanically galvanized coating provides corrosion resistance suitable for exterior and moist environments. Designed for use with collated auto