Group photo Anaerobe - GLUETEC & WIKO

Screw fuses

Anaerobic screw locking devices from WIKO® reliably secure metallic screw connections against independent loosening caused by vibration, pressure and dynamic loads. They harden in the absence of oxygen and in contact with metal and are suitable for professional applications in mechanical engineering, hydraulics, pneumatics, maintenance, repairs and precision engineering. Depending on the requirements, low-, medium- and high-strength screw locks are available. Low- and medium-strength variants enable dismantled connections, while high-strength and heat-resistant products are used for screw connections subject to high stress. This allows you to select the right solution based on load, ease of dismantling and temperature requirements. WIKO® screw locks support safe processes, reduce maintenance costs and increase the reliability of technical connections. User-friendly variants with optimized labeling, PFAS-free formulations and precise dosage offer additional added value for industrial B2B applications.

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  • 02K41UF - Screw fuses

    02K41UF - Screw fuses

    02K41UF - Screw fuses

    • Max. thread diameter: M12
    • PFAS-free
    • Hand-tight after approx. 5 - 15 minutes
    • Temperature range: -55 °C to +180 °C
    • Viscosity: 300 - 700 mPas
    • Max. thread diameter: M12
    • PFAS-free
    • Hand-tight after approx. 5 - 15 minutes
    • Temperature range: -55 °C to +180 °C
    • Viscosity: 300 - 700 mPas
  • 02K42UF - Screw lock nuts

    02K42UF - Screw lock nuts

    02K42UF - Screw lock nuts

    • Max. thread diameter: M36
    • PFAS-free
    • Hand-tight after 5 - 15 minutes
    • Service temperature range: -55 °C to +180 °C
    • Viscosity: 1,500 - 4,000 mPas
    • Max. thread diameter: M36
    • PFAS-free
    • Hand-tight after 5 - 15 minutes
    • Service temperature range: -55 °C to +180 °C
    • Viscosity: 1,500 - 4,000 mPas
  • 02K43UF - Screw fuses

    02K43UF - Screw fuses

    02K43UF - Screw fuses

    • Especially user-friendly
    • PFAS-free
    • No hazardous substance labeling
    • Max. thread diameter: M36
    • Hand-tight after approx. 5 - 15 minutes
    • Operating temperature range: -55 °C to +180 °C
    • Viscosity: 1,500 - 4,000 mPas
    • Especially user-friendly
    • PFAS-free
    • No hazardous substance labeling
    • Max. thread diameter: M36
    • Hand-tight after approx. 5 - 15 minutes
    • Operating temperature range: -55 °C to +180 °C
    • Viscosity: 1,500 - 4,000 mPas
  • 02K45UF - Screw fuses

    02K45UF - Screw fuses

    02K45UF - Screw fuses

    • Max. thread diameter: M80
    • PTFE-free
    • Hand-tight after approx. 5 - 15 minutes
    • Operating temperature range: -55 °C to +180 °C
    • Viscosity: 2,500 - 6,000 mPas
    • Max. thread diameter: M80
    • PTFE-free
    • Hand-tight after approx. 5 - 15 minutes
    • Operating temperature range: -55 °C to +180 °C
    • Viscosity: 2,500 - 6,000 mPas
  • 02K22UF - Screw fuses

    02K22UF - Screw fuses

    02K22UF - Screw fuses

    • Universal product with medium viscosity for easily removable threaded connections
    • PFAS-free
    • Max. thread diameter: M36
    • Hand-tight after 5 - 15 min
    • Operating temperature range: -55 °C to +180 °C
    • Viscosity: 800 - 1,500 mPas
    • Universal product with medium viscosity for easily removable threaded connections
    • PFAS-free
    • Max. thread diameter: M36
    • Hand-tight after 5 - 15 min
    • Operating temperature range: -55 °C to +180 °C
    • Viscosity: 800 - 1,500 mPas
  • 02K90UF - Screw locks

    02K90UF - Screw locks

    02K90UF - Screw locks

    • Max. thread diameter: M6
    • PFAS-free
    • Hand-tight after approx. 40 - 60 minutes
    • Operating temperature range: -55 °C to +180 °C
    • Viscosity: 10 - 20 mPas
    • Max. thread diameter: M6
    • PFAS-free
    • Hand-tight after approx. 40 - 60 minutes
    • Operating temperature range: -55 °C to +180 °C
    • Viscosity: 10 - 20 mPas
  • 02K701UF - Screw fuses

    02K701UF - Screw fuses

    02K701UF - Screw fuses

    • Seals and secures all types of threaded connections
    • PFAS-free
    • Successor product to 02K70
    • Specially formulated for high oil resistance
    • Max. thread diameter: M20
    • Hand-tight after approx. 5 - 15 minutes
    • Operating temperature range: -55 °C to +180 °C
    • Viscosity: 300 - 900 mPas
    • Seals and secures all types of threaded connections
    • PFAS-free
    • Successor product to 02K70
    • Specially formulated for high oil resistance
    • Max. thread diameter: M20
    • Hand-tight after approx. 5 - 15 minutes
    • Operating temperature range: -55 °C to +180 °C
    • Viscosity: 300 - 900 mPas
  • 02K62UF - Screw fuses

    02K62UF - Screw fuses

    02K62UF - Screw fuses

    • Max. thread diameter: M25
    • PFAS-free
    • Hand-tight after 5 - 15 minutes
    • Service temperature range: -55 °C to +180 °C
    • Viscosity: 1,500 - 3,000 mPas
    • Max. thread diameter: M25
    • PFAS-free
    • Hand-tight after 5 - 15 minutes
    • Service temperature range: -55 °C to +180 °C
    • Viscosity: 1,500 - 3,000 mPas
  • 02K71UF - Screw fuses

    02K71UF - Screw fuses

    02K71UF - Screw fuses

    • Max. thread diameter: M20
    • PFAS-free
    • Hand-tight after 5-15 minutes
    • Operating temperature range: -55 °C to +180 °C
    • Viscosity: 400 - 600 mPas
    • Max. thread diameter: M20
    • PFAS-free
    • Hand-tight after 5-15 minutes
    • Operating temperature range: -55 °C to +180 °C
    • Viscosity: 400 - 600 mPas
  • 02K72UF - Screw fuses

    02K72UF - Screw fuses

    02K72UF - Screw fuses

    • Specially for highly stressed connections as well as for securing and sealing screws, studs, nuts, threaded inserts and threaded plugs
    • PFAS-free
    • Max. thread diameter: M36
    • Hand-tight after approx. 5 - 15 minutes
    • Temperature range: -55 °C to +180 °C
    • Viscosity: 10,000 - 15,000 mPas
    • Specially for highly stressed connections as well as for securing and sealing screws, studs, nuts, threaded inserts and threaded plugs
    • PFAS-free
    • Max. thread diameter: M36
    • Hand-tight after approx. 5 - 15 minutes
    • Temperature range: -55 °C to +180 °C
    • Viscosity: 10,000 - 15,000 mPas
  • 02K70UF - Screw fuses

    02K70UF - Screw fuses

    02K70UF - Screw fuses

    • Especially user-friendly
    • PFAS-free
    • Without hazardous substance labeling
    • Max. thread diameter: M20
    • Hand-tight after approx. 5 - 15 minutes
    • Operating temperature range: -55 °C to +180 °C
    • Viscosity: 300 - 900 mPas
    • Especially user-friendly
    • PFAS-free
    • Without hazardous substance labeling
    • Max. thread diameter: M20
    • Hand-tight after approx. 5 - 15 minutes
    • Operating temperature range: -55 °C to +180 °C
    • Viscosity: 300 - 900 mPas
  • 02K75UF - Screw fuses

    02K75UF - Screw fuses

    02K75UF - Screw fuses

    • Especially for heavily stressed connections as well as for securing and sealing screws, studs, nuts, threaded inserts and threaded plugs
    • PFAS-free
    • Max. thread diameter: M36
    • Hand-tight after approx. 5 - 15 minutes
    • Operating temperature range: -55 °C to +180 °C
    • Viscosity: 10,000 - 15,000 mPas
    • Especially for heavily stressed connections as well as for securing and sealing screws, studs, nuts, threaded inserts and threaded plugs
    • PFAS-free
    • Max. thread diameter: M36
    • Hand-tight after approx. 5 - 15 minutes
    • Operating temperature range: -55 °C to +180 °C
    • Viscosity: 10,000 - 15,000 mPas