Zinc-plated large washer engineered for heavy-duty fastening applications. Featuring a 12mm inner diameter and 45mm outer diameter with 1.5mm thickness, this washer distributes load evenly across surfaces, preventing bolt head embedment and reducing stress concentration. The zinc plating provides reliable corrosion resistance suitable for both indoor and outdoor installations. Ideal for construction, machinery assembly, and structural applications where superior load distribution and durability are essential.
