QWORK 50-Pack Galvanized Square Washers Plate 1/2" ID, 2x2 OD, 3/16" Thickness, Anti-Loosening Plate Fastener for Construction and Industrial Equipment

Material: Made of hard carbon steel coupled with a protective galvanized coating, offering excellent corrosion resistance and enhancing longevity. | Optimal Dimensions: Each washer features a 1/2 inch inner diameter (ID), 2x2 inches outer square dimensions, and a robust thickness of approximately 0.18 inches (3/16 inch), ensuring a precise fit and expansive surface coverage. | Highly Functional: Designed to provide cushioning and shock absorption while preventing loosening of assembly components, ensuring stability and reliability in demanding applications. | Enhanced Durability: The hard and thick structure of the washers makes them difficult to deform, offering reliable performance and extended use in harsh environments. | Versatile Applications: Suitable for a wide range of uses, including construction, machinery, and various industrial equipment, the superior protection they offer against pressure dispersion.