Common Sizes and Specifications of Hot Galvanized Square Washers

Hot dip galvanized square washers come in a range of sizes to match bolt diameters and load requirements. Typical dimensions include M10 washers sized 50x50x3mm, M12 at 60x60x5mm, M16 at 65x65x6mm, and M24 at 100x100x8mm thickness. Selecting the correct size ensures optimal load distribution and prevents bolt pull-through or surface damage.

When ordering, consider hole diameter (matching bolt thread size), washer thickness (thicker washers for heavy loads), and edge finish (smooth, de-burred for safe handling). Custom sizes are also available for specialized applications. Always pair galvanized square washers with compatible galvanized anchor bolts to maintain uniform corrosion resistance and maximize structural integrity.