Nord-Lock har udviklet den originale kilelåsningsteknologi til sikring af boltede samlinger, selv når de udsættes for store vibrationer og dynamiske belastninger. På grund af kilen under bolthovedet og møtrikken vil vores produkter ikke løsne sig utilsigtet.

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.