Is it okay to use both the backwire holes and the side terminals

Back Wiring vs. Side Wiring > How to > Leviton Blog

RV's power outlets are melting. Help! - RV Travel

Back-wired electrical receptacle & switch connectors: safe or unsafe?

preview.redd.it/which-configuration-is-correct-v0

Is it okay to use both the backwire holes and the side terminals on an electrical outlet? - Quora

Don't backstab those receptacles, folks! : r/HomeImprovement

Is it okay to use both the backwire holes and the side terminals on an electrical outlet? - Quora

Understanding Backstabbing Receptacles

How to replace electrical outlets using QuickWire (Push-In) Connectors - The Kim Six Fix

Is it okay to use both the backwire holes and the side terminals on an electrical outlet? - Quora

Can I (should I?) Replace this outlet with a new gfci. : r/AskElectricians

Leviton Presents: How to Wire a Device Using the Internal Back

Push-in Wire vs. Screw Connectors on Switches & Outlets