Conquest 1-1/4" F436 Flat Structural Washer - Hot Dip Galvanized | Qty. 300 (Carton) Self-Drilling Screws The compact cylinder head sits

The compact cylinder head sits flush with the surface

The Simpson Strong-Tie Roofing Nail – Annular Ring Shank stands as a testament to precision engineering

Engineered for a professional finish

Clean debris from the hole using a hand pump

and black—standing out while repping your favorite supplier

Conquest 1-1/4" F436 Flat Structural Washer - Hot Dip Galvanized | Qty. 300 (Carton) Self-Drilling Screws The compact cylinder head sitsThe 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