Wire-Nut® Wire Connector

Five color-coded models cover wire sizes from 22 to 6 AWG
Fixed, square-wire spring creates its own threads — maintains a secure
positive grip that will not relax over time
No pre-twisting required — positive grip design provides fast, easy
installation
Deep skirt helps protect against flash-over
Reusable for easy circuit changes and additions
Tough, UL94V-2 flame-retardant shell rated at 105oC (221oF)
UL Listed to 486C and CSA certified to C22.2 #188; comply with Federal
Specification w-s-610E