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Metric Stainless A2 (18 8) Split Lock Washer, DIN 127B
Our Metric Stainless Steel A2 (18‑8) Split Lock Washers manufactured to DIN 127B are corrosion‑resistant locking components designed to help prevent fastener loosening caused by vibration, movement, or thermal cycling. Made from A2 stainless steel (18‑8 / Type 304 equivalent), these lock washers offer excellent resistance to rust, oxidation, and general environmental exposure, making them suitable for indoor and light‑to‑moderate outdoor applications.
The DIN 127B split (helical) lock washer design provides spring tension when compressed under a bolt or nut, helping maintain preload and resist rotation. This mechanical locking action improves joint reliability while remaining compatible with standard metric fastening systems.
Engineered for dependable performance, A2 Stainless DIN 127B Split Lock Washers are commonly used in machinery, equipment assemblies, enclosures, electrical installations, and general industrial applications. The helical design helps compensate for vibration and settling, while stainless 18‑8 material ensures long service life in moisture‑exposed environments. Available in a full range of metric sizes, these lock washers provide a practical fastening solution for OEM manufacturing, maintenance, and repair operations requiring corrosion resistance and basic vibration control.
