Ideal Industries 30-071 Wire-Nut Wire Connector Gray 100-Pack

Red Wire-Nut wire connector, 100 per box. Twist-on splice connector for larger copper wire combinations in residential, commercial, and industrial electrical work.

Yellow Wire-Nut wire connector, 100 per box. Twist-on splice connector for mid-size copper wire combinations in residential and commercial electrical work.

Orange Wire-Nut wire connector, 100 per box. Twist-on splice connector for common copper wire combinations in electrical, lighting, and contractor work.

Blue Wire-Nut electrical wire connector, 100 per box. Twist-on splice connector for residential and commercial electrical work covering common small-gauge conductor combinations.

Yellow Wing-Nut wire connector with wings for added torque, 100 per box. Twist-on splice connector for residential and commercial electrical work.