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Generic · SKU: MACH-1.2572743351E10
304 Stainless Steel Flat Washer, Metric Plain Washer, For Bolt Reinforcement, M4 To M12, DIN Standard
Made of 304 stainless steel, offering excellent corrosion and rust resistance. Designed for load distribution and surface protection under bolt or nut assemblies. High hardness (Grade 4.8) ensures stability and prevents loosening under vibration. Smooth, polished surface for consistent torque performance and appearance. Available in multiple metric sizes (M4–M12) to fit standard fasteners. Complies with national and DIN standards, suitable for mechanical, construction, and industrial application
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Product Description
The 304 Stainless Steel Flat Washer is a precision-engineered mechanical component designed to enhance the performance and lifespan of bolted joints. It distributes the clamping load evenly, preventing surface deformation and loosening under stress. Manufactured from high-quality A2-70 grade stainless steel (equivalent to 304) , the washer provides superior corrosion resistance, making it ideal for humid or outdoor environments. It can be used in conjunction with screws, bolts, and nuts in machinery, equipment assembly, construction, and marine applications . The washer surface is bright and smooth, ensuring uniform torque and easy installation.
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