Articles

Read our expert insights and suggestions

Workbench with a soldering iron, solder spool, heat gun, and heat shrink butt connector kits

06 July, 2026

How to Choose Between Soldering and Heat Shrink...

Soldering and heat shrink butt connectors both create a permanent wire splice, but they solve different problems. This guide compares speed, weatherproofing, and reliability so you can pick the right...

electrical repair guide heat shrink connectors soldering wire splicing

06 July, 2026

How to Choose Between Soldering and Heat Shrink Butt Connectors for...

Electrical workbench with wire spools of different gauges, wire strippers, and heat shrink connector kits

06 July, 2026

How to Choose the Right Wire Gauge Size for You...

Choosing the wrong connector size is the most common cause of a failed wire splice. This guide covers AWG basics, how to measure your wire's actual gauge, the industry color...

AWG guide heat shrink connectors wire gauge wire splicing

06 July, 2026

How to Choose the Right Wire Gauge Size for Your Splice

Choosing the wrong connector size is the most common cause of a failed wire splice. This guide covers AWG basics, how to measure your wire's actual gauge, the industry color...

Workshop bench with a cut extension cord, heat shrink butt connectors, and a heat gun laid out for repair

06 July, 2026

How to Fix a Broken Extension Cord Without Buyi...

A cut or chewed-through extension cord doesn’t need to be replaced. This step-by-step guide covers assessing the damage, splicing the wires correctly, and sealing the repair with a waterproof heat...

DIY electrical repair extension cord repair guide heat shrink connectors wire splicing

06 July, 2026