3M uses cookies on this site Detailed information on cookies and their use can be found in our Privacy Policy. You can customize the cookie-related settings at any time by clicking on Cookie Preferences in the footer of this page.

By clicking "Accept and Proceed" you acknowledge that you agree to the use of cookies on your computer

Accept and Proceed

Skip to Primary Navigation Skip to Site Navigation Skip to Main Content All 3M.com Site Map

Electrical Supplies

Products
Market Solutions
Videos & News
Customer Services

Scotchlok™ Wire Connectors

  • Product Spotlight
    Scotchlok Wire Connectors

    The industry’s original insulation displacement connector. Scotchlok™ wire connectors offer quick, reliable connection with a simple snap and a squeeze, no stripping or twisting.

    View Scotchlok Connectors
    Watch How Its Done

More than 45 years ago, 3M introduced the industry’s original insulation displacement connector – the Scotchlok™ Connector UR. The latest series of 3M™ Scotchlok™ Insulation Displacement Connectors (IDCs) has kept all that was good about the original connector – the design, the shape, the element technology and the color-coding. Our unique “U” contact provides a dependable electrical connection. A “live-spring” joint is made by driving the “U” contact down into the connector. As the “U” contact is pressed into connector, it grasps conductors as it displaces insulation. Contact grips conductor and holds with a firm, resilient pressure. Scotchlok™ wire connectors offer quick, reliable connection with a simple snap and a squeeze, no stripping or twisting.

Scotchlok™ Electrical IDC Wire Connectors

  • Scotchlok™ Pigtail Connectors
    Scotchlok™ Pigtail Connectors
    Where To Buy
    Learn More
  • Scotchlok™ Run Connectors
    Scotchlok™ Run Connectors
    Where To Buy
    Learn More
  • Scotchlok™ Tap Connectors
    Scotchlok™ Tap Connectors
    Where To Buy
    Learn More
  • Scotchlok™ Run & Tap Connectors
    Scotchlok™ Run & Tap Connectors
    Where To Buy
    Learn More
  • Scotchlok™ T-Tap Disconnect Connectors
    Scotchlok™ T-Tap Disconnect Connectors
    Where To Buy
    Learn More

Scotchlok™ Communication IDC Wire Connectors

  • Scotchlok™ Pigtail Connectors
    Scotchlok™ Pigtail Connectors
    Where To Buy
    Learn More
  • Scotchlok™ Tap Connectors
    Scotchlok™ Tap Connectors
    Where To Buy
    Learn More
  • Scotchlok™ Full Pair Connectors
    Scotchlok™ Full Pair Connectors
    Where To Buy
    Learn More

Scotchlok™ Connector Crimping Tools

  • Scotchlok™ Hand Crimping Tool E-9Y
    Scotchlok™ Hand Crimping Tool E-9Y
    Where To Buy
    Learn More
  • Scotchlok™ Hand Crimping Tool E-9BM
    Scotchlok™ Hand Crimping Tool E-9BM
    Where To Buy
    Learn More
  • Scotchlok™ Hand Crimping Tool E-9E
    Scotchlok™ Hand Crimping Tool E-9E
    Where To Buy
    Learn More