Conquest 1-1/2" F436 Flat Structural Washer - Hot Dip Galvanized | Qty. 180 (Carton) Truss/Rafter Fastening Systems The Simpson Strong-Tie Trim-Head Decking

The Simpson Strong-Tie Trim-Head Decking Screw is designed for composite and PVC decking where both durability and appearance matter

Fasteners: Use specified Simpson Strong-Tie nails or screws for optimal performance and load capacity

and uneven surfaces

and pavilions

Conquest 1-1/2" F436 Flat Structural Washer - Hot Dip Galvanized | Qty. 180 (Carton) Truss/Rafter Fastening Systems The Simpson Strong-Tie Trim-Head DeckingThe Conquest F436 Flat Washer is built to meet the rigorous standards of structural and heavy construction applications. Designed for use with A325 and A490 structural bolts, these washers are engineered to distribute load and reduce surface pressure without deforming under stress. Each washer is hot dip galvanized, offering increased corrosion resistance in outdoor and high moisture environments. Manufactured to the ASTM F436 specification, these