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Applications
AFNOR serrated conical spring washers are designed to enhance fastening reliability in various industries. Their primary role is to prevent loosening caused by vibrations or dynamic loads in bolted connections. These washers are particularly effective in applications requiring secure and durable fastening, such as machinery manufacturing, automotive systems, electronics, and construction equipment.
Fields of Use
Machinery Manufacturing: Ensures secure fastening under high axial loads and vibrations.
Automotive Industry: Prevents bolt loosening in suspension systems and other critical components.
Electronics: Maintains consistent contact pressure within circuits, improving durability and reducing overheating risks.
Construction: Enhances the stability of fastening in machinery exposed to dynamic loads.
Aerospace: Provides lightweight yet robust fastening solutions for high-vibration environments.
Characteristics
AFNOR serrated conical spring washers are engineered with a conical shape and serrated surface, offering multiple benefits:
Locking Force: The conical design generates 360-degree locking tension under the screw head or nut.
Anti-Vibration: Serrations enhance resistance against loosening caused by vibrations.
Material Options: Available in stainless steel grades A2 (304) and A4 (316), ensuring corrosion resistance and durability.
Versatility: Suitable for various screw types, including hexagonal, cylindrical, and pan-head screws.
Size Range: Covers sizes from M3 to M20, accommodating diverse industrial needs.
| Weight | N/A |
|---|---|
| Selected product | NF E 25-513 A2 L33, NF E 25-513 A2 L36, NF E 25-513 A2 LL10, NF E 25-513 A2 LL12, NF E 25-513 A2 LL14, NF E 25-513 A2 LL16, NF E 25-513 A2 LL18, NF E 25-513 A2 LL20, NF E 25-513 A2 LL22, NF E 25-513 A2 LL24, NF E 25-513 A2 LL27, NF E 25-513 A2 LL3, NF E 25-513 A2 LL30, NF E 25-513 A2 LL4, NF E 25-513 A2 LL5, NF E 25-513 A2 LL6, NF E 25-513 A2 LL7, NF E 25-513 A2 LL8, NF E 25-513 A2 M33, NF E 25-513 A2 M36, NF E 25-513 A2 M39, NF E 25-513 A2 M42, NF E 25-513 A2 M45, NF E 25-513 A2 M48, NF E 25-513 A2 M52, NF E 25-513 A4 L33, NF E 25-513 A4 L36, NF E 25-513 A4 LL10, NF E 25-513 A4 LL12, NF E 25-513 A4 LL14, NF E 25-513 A4 LL16, NF E 25-513 A4 LL18, NF E 25-513 A4 LL20, NF E 25-513 A4 LL22, NF E 25-513 A4 LL24, NF E 25-513 A4 LL27, NF E 25-513 A4 LL3, NF E 25-513 A4 LL30, NF E 25-513 A4 LL4, NF E 25-513 A4 LL5, NF E 25-513 A4 LL6, NF E 25-513 A4 LL7, NF E 25-513 A4 LL8, NF E 25-513 A4 M33, NF E 25-513 A4 M36, NF E 25-513 A4 M39, NF E 25-513 A4 M42, NF E 25-513 A4 M45, NF E 25-513 A4 M48, NF E 25-513 A4 M52 |
