Safety lock washer M 3 DP 3,4/7,0/1,8
Note: The images are an indicative representation of the product. Technical details can be found in the sections below.
Product information
| pgb article number | 0NORDL8260036 |
| EAN code | 5410439594585 |
| Functional name | Safety lock washer |
| Functional name addition | Nord-Lock |
| Packing type | Factory packing |
| Packaging quantity | 200 |
| Brand name | NORD-LOCK |
| Material | Carbon steel 465-550HV |
| Surface | Delta-Protekt |
| t | Thickness | 1,8 |
| M | Metric thread | M3 |
| d1 | Inner diameter | 3.4 |
| d2 | Outer diameter | 7 |
Advantages
| Prevents bolts from loosening even under severe vibration and dynamic loads |
| Increase operational reliability, lower maintenance costs |
| Reduced risks of downtime and accidents |
| High corrosion resistance |
Applications
| General steel applications where safe, reliable bolting is critical |
| Nord-Lock® original wedge-locking washers secures bolted joints, even when exposed to severe vibration and dynamic loads. |
| When tightening, the bolt’s serrations are embedded into the mating surfaces. As the cam angle α is greater than the thread pitch β, a wedge-effect is created. |