Wire-Nut® 74B® Wire Connectors

First introduced in 1928, Wire-Nut® connectors from IDEAL Electrical™ set the standard for quality and convenience. Experience long-lasting connections with a fixed, square-cut spring that firmly grips the conductors. Twisting by hand is a breeze with a positive grip design, while the tough Wire-Nut shell is compatible with IDEAL® Twist-a-Nut™ screwdrivers for even faster and easier installations. With a wide wire range from #18 AWG to #10 AWG, yellow Model 74B Wire-Nuts are ideal for a variety of solid and stranded wire applications. Trusted by professionals, the original Wire-Nut® remains the go-to industry standard for secure, high-quality electrical connections.

• WIDE WIRE RANGE: Handles #18 to #10 AWG wires, including combinations ranging from a minimum of two #18 AWG to a maximum of four #14 with one #18 AWG
• EASY INSTALLS: Ribbed shell is comfortable to grip and twist on by hand or with an IDEAL Twist-a-Nut screwdriver
• SQUARE-WIRE SPRING: Inner spring creates its own threads for fast installations and secure hold strength
• IMPACT STRENGTH: Durable copolymer shell withstands grabbing and pulling from tools
• CORROSION RESISTANCE: Protective coating on the spring is applied after coiling, ensuring coating is intact to provide long-lasting performance in harsh environments
• UL-LISTED: Tested and certified for safe and professional use up to 600V (1000V in signs and fixtures)