| Type | Heavy Duty Lock Nut |
|---|---|
| Application | Railway Track Fastening |
| Feature | Vibration Resistance, Dynamic Load Resistance |
| Function | Anti-Loosening, Maintains Clamping Force |
| Use | With Rail Bolts / Fish Bolts |
| Feature | Electrical Insulation, Aging Resistance |
|---|---|
| Function | Prevent Current Leakage |
| Application | Electrified Rail Systems |
| Function2 | Secure Rail Positioning |
| Sizes | Various Sizes Available |
| Diameter | 20-30mm |
|---|---|
| Length | 100-300 Mm |
| Thread Type | Partial Thread |
| Finish | Zinc / Hot Dip Galvanized |
| Grade | 4.6/4.8/5.6/5.8/6.8/8.8/10.9/12.9 |
| Length | 920 Mm |
|---|---|
| Height | 121 Mm |
| Material | 55# |
| Operating Temperature Range | -40°C To 80°C |
| Number Of Bolt Holes | 6 |
| Material | PA66 + 30-35% Glass Fiber |
|---|---|
| Tensile Strength | ≥170 MPa |
| Insulation Resistance | ≥1×10⁸ Ω |
| Feature | Force Transmission, Tilting Protection |
| Gauge Adjustment | ±10mm |
| Type | Railway Flat Washer |
|---|---|
| Feature | Anti-Loosening, Vibration Resistance |
| Function | Load Distribution, Surface Protection |
| Size | Custom Size Available |
| Application | Railway Fastening Systems |
| Grade | 4.6/4.8/5.6/5.8/6.8/8.8/10.9/12.9 |
|---|---|
| Headtype | Square Head |
| Length | 100-300 Mm |
| Threadtype | Partial Thread |
| Diameter | 20-30mm |
| Finish | Zinc / Hot Dip Galvanized |
|---|---|
| Headtype | Square Head |
| Length | 100-300 Mm |
| Weight Per Piece | 0.61 Kg |
| Diameter | 20-30mm |
| Material | PA6, PA66, PA66+30% Glass Fiber |
|---|---|
| Tensile Strength | 150MPa (PA66), 170MPa (PA66+30% Glass Fiber) |
| Temperature Range | -40°C To +120°C |
| Melting Point | 260°C-300°C (PA66) |
| Insulation Resistance | ≥1×10¹⁰Ω |
| Material | PA6, PA66, PA66+30% Glass Fiber Reinforced |
|---|---|
| Tensile Strength | 150MPa (PA66), 170MPa (PA66+30% Glass Fiber) |
| Temperature Range | -40°C To +120°C |
| Melting Point | 260°C-300°C (PA66) |
| Insulation Resistance | ≥1×10¹⁰Ω |