Nylok
Nylok is a value-added solutions provider of resin, adhesive and lubricant coatings for threaded fastener applications, with five processing plants in North America. Since 1942, Nylok has been a trusted brand and partner in the industry. Nylok’s core market segments – automotive, aerospace, industrial and international – are each supported with comprehensive, dedicated business development resources.

Nylok Products Include:
- Mechanical Locking and Thread Sealing
- Thread Protection and Masking
- Thread Sealants
- Powder Coating
- Galvanic Corrosion Protection
Featured Nylok Products
Nylok Blue Nylon Strip
Nylok Torq-Strip self-locking elements are permanently embedded in the threads of a fastener. When mating threads are engaged, the tough, resilient Blue nylon element is compressed and a counter-force is created to establish a much stronger contact and positive resistance to vibration and loosening.
A Nylok Torq-Strip self-locking element can be applied to your own fasteners, or ready-to-install self-locking fasteners can be supplied to meet your specifications. Screws as small as #00-90 (M1.2) can be processed and these Nylok self-locking elements can be applied with equal effectiveness to larger diameter fasteners.Nylok Torq-Patch Locknut
Nylok Torq-Patch Locknut is a self-locking element comprised of nylon permanently bonded into the threads of a nut. When the Nylok Torq-Patch Locknut is engaged, it creates a wedge between the nut and mating part compressing the nylon and creating metal to metal contact opposite the patch. This metal to metal contact results in a positive resistance to vibration and loosening. Since nylon has great memory characteristics, this locking element can be reused several times.
Advantages
- Reusable/adjustable
- Exceptional vibration resistance
- Resistant to lubricants, fuel, hydraulic fluids and most commercial solvents
- Can be applied to any size or thread configuration larger than a M6/1/4” nut
- Bonds to a broad range of fastener finishes
- Complies with or exceeds IFI, DIN and major OEM specifications
- Provides a seal for threads
- Parts are ready for assembly
- Precise thread coverage in every part
- Is not affected by high humidity conditions
- Environmentally friendly/non-toxic
- 180° (standard) or 360° (optional) radial coverage
- Torque can be adjusted to meet specific applications
- Cost effective
- No metal removal to reduce fastener strength or performance