NYLOK®

NYLOK® is a proprietary technology developed by Nylok Corporation. It consists of a nylon patch applied to a specific area of a fastener, transforming it into a self-locking fastener and providing sealing properties.

Thanks to the elastic memory of the patch, fasteners can be assembled and disassembled multiple times without compromising their locking performance.


CHARACTERISTICS

  • Reusable: Maintains its prevailing torque properties even after multiple assembly and disassembly cycles.
  • Effective locking in any position: Ideal for adjustment screws or set screws.
  • Integrated sealing: The patch prevents the leakage or ingress of liquids and gases up to 6 bar, especially when applied in a 360° configuration.
  • Torque flexibility: The number of threads covered and the application angle can be adjusted according to the required specification.
  • Compatibility: Applicable to all types of metals, as well as to nuts and bolts with different surface treatments.
  • High thermal resistance: Minimum resistance up to 120 °C and typically up to 160 °C.
  • Chemical resistance: Does not dry out, decompose, or shrink, and can be stored indefinitely.
  • Safety: Non-toxic and safe for personnel during assembly operations.
  • Industrial advantage: Eliminates the need to apply locking compounds during assembly, optimizing processes and reducing production time.

SPECIFICATIONS

  • Ford WA 970
  • DIN 268 Part 28
  • General Motors GM 6189-M
  • IFI 124 – IFI 524
  • Chrysler PF-6158
  • Renault 3902010 Cat. 5
  • MIL F 18240