Wirefy 180pcs Heat Shrink Wire Crimp Terminals Insulated Waterproof Marine Grade Automotive Terminals

Way better quality than most other brands

This kit pretty much includes any size I would need and comes in a case that seems somewhat sturdier than others. I have used a couple sizes from the kit on a small cargo carrier project I did. Each tube used crimped great (using their tool), shrunk perfectly, and seems pretty weather tight. All that is well and good, but the key is that each electrical connection worked flawlessly. This kit may cost you fractions of a penny more per connector, but you are paying for quality in each one. To me that is well worth a couple dollars more. I would recommend this kit and the crimping tool they make as great companions. The company just needs to put both of these into a nice convenient kit with a space in the box for the crimping tool.

Excellent product

J’ai utilisé cet ensemble pour des travaux sur le circuit électrique de ma moto, et le résultat est excellent. ✅ La pince à sertir est facile à utiliser, bien conçue, avec des empreintes précises qui permettent un sertissage solide et fiable. ✅ Les cosses fournies sont de bonne qualité, et l'enrobage thermorétractable assure une protection contre l’eau et l'humidité. ✅ Il suffit de chauffer doucement (au décapeur thermique ou au briquet) pour que la gaine se rétracte parfaitement autour du câble, créant un joint propre et étanche. Très bon rapport qualité/prix, idéal pour un usage moto, voiture ou bricolage électrique en extérieur.

I used these butt splice’s to re-wire a engine bay that squirrels had chewed through the wiring and it worked great! They really hold onto the wiring super tight when I did the pull check to verify it had a good crimp and the heat shrink is made into the butt splice, so it was a breeze to environmentally seal from the elements.. The crimping tool is color coded for the each size/coloring of butt splice and works extremely well.. I’m happy with my purchase and I will def purchase again.