NORD-LOCK® COMBI NUTS
PRODUCT INFORMATION
Find out everything you need to know about our combi nuts, from material specifications to guidance on choosing the appropriate product for your application.
NORD-LOCK COMBI NUT |
||||
| Applications | Machine building, Power Gen, Transportation, Railway | |||
| Washer material | EN 1.7182 | |||
| Hardening | Through hardened* | |||
| Washer hardness | >465 HV1 | |||
| Corrosion resistance | Minimum 600 hours in salt spray test (according to ISO 9227) | |||
| Temperature range | -50 to 150 C** | |||
| Bolt grades | 8.8 and 10.9 | |||
| Product designation | NLCN | |||
| Size range | M6-M16 | |||
| Plating | Zinc Nickel Plating (ZnNi) | |||
| Lubrication | Dry film lubricant | |||
| Property class | Class 10, ISO 898-2 | |||
* Washer hardness must be greater than the hardness of the mating surfaces in order to assure its mechanical function.
** Temperature recommendations are based on information from the raw material supplier and testing. The locking function is not affected within the specified range.
CAD FILES
Download the CAD files you need for your Nord-Lock products, compatible with a variety of CAD software.
TORQUE INFORMATION
Use our torquelator and guidelines to find the right torque and preload you need for your application.
MANUALS AND DOCUMENTS
Get any supportive documents you might need, from technical guides to user manuals.
LIFETIME WARRANTY
Discover the advantages of a lifetime warranty guaranteeing performance in every step of your bolting journey.