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MILD STEEL SQUARE WASHERS Introduction Mild steel square washers are flat, square-shaped components with a central hole, typically used in bolted joints. They are made from low-carbon steel (mild steel), offering good strength, malleability, and ease of fabrication at a low cost. These washers are designed to spread the load over a larger surface area, prevent fastener pull-through, and minimize damage to materials. Size Mild steel square washers come in a wide range of sizes tailored to fit standard bolt and nut dimensions. They are usually specified by: Inner Diameter (ID): Matches the bolt size (e.g., M6, M8, M10, M12, etc.) Outer Dimensions (OD): From 10mm x 10mm uptil 1000mm x 1000mm Thickness: Typically ranges from 1 mm to 20 mm or more 3. Surface Finish Surface finishes enhance the washer's resistance to corrosion, wear, and environmental damage. Common finishes include: Plain / Self-Color: Untreated, for indoor or low-corrosion applications Zinc Plated: Silver or yellow zinc coating for moderate corrosion resistance Hot-Dip Galvanized: Thick zinc coating ideal for outdoor or marine environments Black Oxide: Offers mild corrosion resistance and improved aesthetics Powder Coated or Painted: Custom finishes for visual or protective purposes 4. Types Mild steel square washers can be categorized based on application or design features: Standard Square Washers: Flat and uniform, used in general fastening Tapered Square Washers: Angled on one side, used for leveling on sloped surfaces (e.g., I-beams) Heavy-Duty Washers: Thicker and larger for high-load or structural applications Slotted Square Washers: Designed for ease of installation without removing the bolt completely Uses Mild steel square washers are versatile and commonly used in: Construction and Structural Engineering: Load distribution on wood, steel, or masonry Heavy Machinery and Equipment: Vibration resistance and load support Electrical and Communication Towers: Strengthening bolt connections Railway Infrastructure: Under rail clips and base plates Furniture and Timber Construction: Prevent bolt pull-through in wood Automotive and Manufacturing Sectors: General assembly and mounting purposes 6. Conclusion Mild steel square washers play a critical role in mechanical and structural applications. Their square shape offers better surface area coverage and prevents washer rotation. Available in various sizes, types, and surface finishes, they provide reliable support for bolted joints while improving load distribution and joint integrity. Their cost-effectiveness, strength, and adaptability make them a staple in a wide range of industries. If you have any requirement - please email us on sales@sagarsteel.net or call us on +91 9920177883