90Pcs Heat Shrink Wire Connectors Electrical Kit - Oiojuct Marine Automotive Wiring Crimp Terminals Assortment, Waterproof Ring Electrical Butt Connector

These are good quality and true to size.

I haven't tried the non crimp heat shrink ones, call me old school I just like crimping my connectors. The heat shrink love it to close up those connections, on my trailer I took it a little over kill crimped them and then heat shrink tubing over them only problem I will have if they get hung up on something and get ripped out. These connectors work great.

Exactly what I was looking for and at a good price,thanks

these are good quality. the shrink tube is long enough to provide good coverage over the conductors. They are a great value

Much better than the auto parts store connectors. The shrink wrap works perfectly!

Excellent performance, easy to crimp, holds securely as designed, heat shrink is well skirted and heavy duty for ample coverage of any exposed wire.

Good set of connectors, recommended by a “solar guru” I follow on YouTube. Great to have on hand. A lot of them I think I’ll never use, but I’ve thought that before when I bought connectors and wound up having to buy yet another thing. Just get them as part of your kit. You won’t be sorry.

Insulates the connectors on my Solar Generator against shorting out!