Splice electrical wires using wire connectors. Electric wire connectors are twist-on or wire nuts. End caps for electrical wires are wire caps or wire Stock Photo - Alamy
When using caps is it necessary to always twist wires prior? I always feel I get a nice tight grip without twisting and it's secure. : r/electrical
Nilight 220PCS Wire Nuts Kit 5 Sizes Electrical Wire Caps Assortment S – Nilight Led Light
Twist Type Wire Caps Connector Wire Nuts AWG 22-16 UL Listed Gray 500 — BSA Trading Inc