Fine pitch thread hexagon nuts are indispensable components in applications requiring precise adjustments and secure fastening under high vibration conditions. These specialized nuts feature a higher thread count per inch compared to standard coarse thread nuts, enabling finer adjustments and improved clamping force distribution. They are commonly used in aerospace, automotive, and precision machinery industries where reliability and accuracy are paramount. Our range includes standard Hexagon nuts and specialized Prevailing torque type hexagon nuts Fine pitch thread variants, such as Prevailing torque type hexagon nuts, which offer enhanced resistance to loosening. Key features of our products include:
For detailed specifications, refer to the table below:
| Parameter | Value | Standard |
|---|---|---|
| Thread Size | M4 to M24 | ISO 8673 |
| Material | Stainless Steel A2/A4 | DIN 934 |
| Proof Load | 800 MPa min | ISO 898-2 |
| Surface Treatment | Zinc Plated, Hot-Dip Galvanized | ASTM F1941 |
Fine pitch thread hexagon nuts are engineered to deliver superior performance in high-stress scenarios. The design of these nuts ensures minimal play and maximum engagement with mating threads, reducing the risk of fatigue failure. They are ideal for applications involving thin materials or where space constraints limit the use of larger fasteners. Key advantages of Fine pitch thread hexagon nuts include improved vibration resistance, higher torque retention, and compatibility with fine-threaded bolts for precise assemblies. Additional parameters are provided in the following list:
For a comprehensive overview, consult the specifications table:
| Parameter | Value | Standard |
|---|---|---|
| Width Across Flats | 7mm to 36mm | ISO 4032 |
| Height | 3.2mm to 24mm | DIN 934 |
| Hardness | HRB 70-100 | ISO 6508 |
| Corrosion Rating | Salt Spray 500+ hours | ASTM B117 |