{"id":7689,"date":"2025-10-31T10:44:59","date_gmt":"2025-10-31T10:44:59","guid":{"rendered":"https:\/\/www.raxpower.com\/?page_id=7689"},"modified":"2026-08-12T14:26:08","modified_gmt":"2026-08-12T14:26:08","slug":"arandela-plana-cuadrada","status":"publish","type":"page","link":"https:\/\/www.raxpower.com\/es\/pole-line-fastener\/square-flat-washer\/","title":{"rendered":"Arandela plana cuadrada"},"content":{"rendered":"
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Square Flat Washer<\/h2>\n\n\t\t<\/div>\n\t<\/div>\n<\/div><\/div><\/div><\/div>
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Square flat washers feature a square perimeter with a central round hole, distributing load across a larger contact area to prevent crushing of softer materials and reduce fastener loosening under vibration or dynamic loads. The square geometry provides anti-rotation properties, maintaining joint stability in high-vibration environments such as machinery and structural assemblies.<\/p>\n

Common materials include carbon steel, stainless steel, and galvanized steel. Finishes such as hot-dip galvanized or hot-dipped galvanized applied per American Society for Testing and Materials (ASTM) A153 or ASTM B695 standards provide resistance to moisture, corrosion, and chemicals. Typical dimensions range from 2 to 4 inches in side length with thicknesses from 1\/8 to 1\/4 inch, accommodating bolt sizes from 1\/4 to 1 inch.<\/p>\n

Applications span construction for timber framing and metal strut connections, marine environments requiring corrosion resistance, and sectors including oil and gas, power generation, and telecommunications. Products comply with standards such as ASTM F436, National Electrical Manufacturers Association (NEMA) PH10, and Maple Flooring Manufacturers Association (MFMA)-1, with rigorous testing to meet performance criteria.<\/p>\n\n\t\t<\/div>\n\t<\/div>\n<\/div><\/div><\/div>