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Type A Spring Washer Square Section A4 Stainless Steel
Product Description
A4 Stainless Steel Square Section Spring Washers – Type A
Type A Spring Washers with a square section profile are designed to prevent fasteners from loosening due to vibration or dynamic loads. Manufactured from A4 stainless steel, these washers are ideal for use in corrosive environments such as marine, chemical, and industrial applications. The square section provides superior locking strength by increasing friction between the fastener head or nut and the mating surface.
Complying with DIN 127 standards, these washers are placed under the head of a bolt or nut to maintain tension and help resist loosening over time. The A4 (316) stainless steel composition offers excellent resistance to moisture, salt, and acids, ensuring long-term reliability even in harsh outdoor conditions.
Available in sizes from M4 to M30, these square-section spring washers are compatible with a wide range of fasteners and are suitable for both industrial and domestic applications where long-lasting performance and anti-loosening properties are required.
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