Wire-Nut® wire connectors fit all jobs for wire sizes from minimum 2#18 to maximum 4#14 w/1#18.

• A classic since 1928
• Fixed, square-wire spring for a lasting grip
• Refined range to handle all common applications
• Positive-grip shell perfect for finger-friendly twisting
• Excellent for fine strand wire applications
• Approved for bonding and grounding applications
• The original wire connector

The IDEAL Wire-Nut® wire connector set new standards for innovation, quality, and convenience when it launched in 1928. As America's first screw-on wire connector, it literally set the industry standard for years to come.

With a fixed, square-wire spring and positive-grip shell, the Wire-Nut® is perfect for finger-friendly twisting for a secure connection that will last. The refined wire range makes it the best choice for fine strand wire applications. The Wire-Nut® also features a tough, flame-retardant thermoplastic shell that withstands extreme environmental conditions and is reusable for easier circuit changes and additions.

Box of 100 connectors