The F436 Washer is a specific type of washer that conforms to the ASTM F436 standard. It is designed to provide a smooth bearing surface and to distribute the load under the head of the bolt or the nut. They are made from hardened steel and the specific grade of steel used is important to ensure the required strength and durability. The offered washers are commonly used in structural steel applications, including construction and bridge building, where maintaining the integrity of the connection is critical. F436 Washer is available in various sizes and thicknesses to accommodate different bolt sizes and specifications.