Conquest 5/8" F436 Flat Structural Washer - Hot Dip Galvanized | Qty. 1,200 (Carton) Ikoniq No pre-drilling required for most

No pre-drilling required for most applications

or finishing a last-minute job

or brick with no need for separate anchors or epoxy

Tested and Traceable: Each unit is proof-tested

or membranes without fasteners for enduring sealing

Conquest 5/8" F436 Flat Structural Washer - Hot Dip Galvanized | Qty. 1,200 (Carton) Ikoniq No pre-drilling required for mostThe 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