Prevailing Torque Hex Thin Nuts with Non-Metallic Insert DIN 985: Unwavering Vibration Resistance for Automotive Safety
Introducing our range of DIN 985 Prevailing Torque Type Hexagon Thin Nuts with Non-Metallic Insert – the essential fastening solution for ensuring exceptional resistance to loosening in critical automotive applications.
At [Your Company Name - e.g., a leading supplier of automotive fastening solutions in Switzerland], we understand the paramount importance of secure and vibration-proof connections in the demanding automotive industry. Our DIN 985 compliant hexagon thin nuts are meticulously engineered with a non-metallic insert to provide a reliable locking mechanism, safeguarding the integrity of your assemblies even under the most challenging operating conditions.
Engineered for Ultimate Vibration Security:
DIN 985 specifies low-profile hexagon nuts with a non-metallic (typically nylon) insert within the threaded section. This intelligent design provides a significant advantage in automotive applications prone to vibration and dynamic loads:
- Positive Locking Mechanism: The non-metallic insert creates friction against the bolt threads as the nut is tightened. This prevailing torque resists loosening caused by vibration, shock, and thermal cycling – critical factors for vehicle safety and reliability.
- Reusable Locking Action: Unlike single-use locking fasteners, DIN 985 nuts can be loosened and retightened multiple times while still retaining a significant portion of their locking torque. This facilitates maintenance and adjustments in automotive assemblies.
- Reduced Risk of Damage: The non-metallic insert provides a degree of cushioning, minimizing potential damage to the bolt threads during installation and removal.
- Space-Saving Design: The thin profile of DIN 985 nuts makes them ideal for applications where space is limited, a common constraint in automotive engineering.
Designed for Ease of Use:
Our DIN 985 Prevailing Torque Hex Thin Nuts are engineered for efficient and reliable integration into automotive assembly processes:
- Standard Hexagon Shape: Compatible with widely used standard wrenches and automated tightening equipment in automotive manufacturing.
- Easy Installation: Installs like a standard nut until the non-metallic insert engages with the bolt threads.
- Versatile Application: Suitable for a wide range of automotive materials and clamping force requirements where vibration resistance is crucial.
Key Advantages for Your Applications:
- Unmatched Vibration Resistance: Prevents loosening in high-vibration automotive environments, enhancing safety and reliability.
- Reusable Locking Capability: Facilitates maintenance and adjustments without compromising locking effectiveness.
- Space-Efficient Design: Ideal for tight automotive assemblies where low profile is required.
- Reduced Maintenance Costs: Minimizes the need for retightening and reduces the risk of component failure due to loose fasteners.
- Global Standard Compliance: DIN 985 is a widely recognized standard, ensuring quality and interchangeability.
Ideal for:
- Chassis and Suspension Systems: Securing components where constant vibration and shock loads are present.
- Engine and Powertrain Mounts: Ensuring critical engine and transmission components remain securely fastened.
- Exhaust System Assembly: Resisting loosening caused by engine vibrations and thermal expansion.
- Steering and Braking Systems: Providing vital security for safety-critical components.
- Interior and Exterior Trim: Preventing rattles and ensuring secure attachment of panels and accessories.
- Electrical and Electronic Components: Maintaining secure connections in vibration-prone areas.
Product Name | Standard | Material & Surface Treatment | Diameter Range | Thickness (Height) |
Prevailing Torque Hexagon Thin Nuts | ISO 7041:2002 (Style 2) | Carbon Steel (Grade 9/12) with Nylon Insert | M6–M24 | 4–14 mm (varies by diameter) |
Prevailing Torque Hexagon Thin Nuts | ASME B18.2.2-2020 | Alloy Steel, Zinc Flake Coated | 1/4"–1" (6–24 mm) | 0.1D–0.15D (D=nominal diameter) |
Prevailing Torque Hexagon Thin Nuts | DIN 985-A2 | Stainless Steel A2-70, Phosphated | M5–M20 | 3.2–12.5 mm |
Prevailing Torque Hexagon Thin Nuts | DIN 6923:2001 | 10.9 Grade Steel, Dacromet Coated | M8–M30 | 5–18 mm |
Prevailing Torque Hexagon Thin Nuts | JIS B 1181:2014 | SCM435 Alloy Steel, Zn-Ni Plated | M6–M20 | 4–12 mm |