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Product details

Tight, square-wire spring threads directly onto conductors for fast connections with no slip. Tightens without ratcheting, easily removed for repeat usage on same size combination or larger. Fluted shell surface permits a firm grip for easy finger-tight connections. Thermoplastic shell shields against environmental extremes. Flame-retardant properties resist heat distortion up to 221 degrees Fahrenheit. Superior flash-over protection. High-dielectric shell features deep skirt design to prevent exposure of bare wire. Buttress threads screw into wire insulation. For copper to copper connections only.

  • Color-coded for easy size selection
  • The American Classic since 1928
  • Rated for use in Air Handling Spaces
  • Fixed, square-wire spring for a grip that will last
  • Refined range to handle all common applications
  • Positive grip shell that is perfect to twist-on with fingers
  • Excellent for fine stranded wire applications
  • Approved for bonding and grounding applications
  • Documentation

    Technical Specs

    SKU: 67009
    Model: 30-076
    color: Red length: 1.06"
    temperature rating: 221 deg F product type: Wire Connectors & Terminals
    case qty: 100 type: Large
    voltage rating: 600 volt diameter: .59"
    material: Thermoplastic prop65 warning: California Proposition 65 Warning, This product can expose you to chemicals including lead, which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to
    country of origin: US sub brand: Wire-NUT
    connection type: Screw-On wire size: 18 -18-6 awg0 awg

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