haisstronica 520PCS Marine Grade Heat Shrink Wire Connectors-Electrical Connectors Kit of Tinned Red Copper,16-14 22-16 12-10 Gauge Crimp Insulated Ring Fork Spade Butt Splices(3Colors/24Size)

Very pleased with these. Make sure you take the time to swap your crimp teeth for the correct ones and these hold fine. They shrink ok.

Great set of crimp connectors with adhesive lined shrink wrap ends. Rewired an old 1970's narrow boat with bare wire connections into 6 gang bullet type fuse boxes. Crimps up tight even with small wiring, pull tests surprisingly resilient, heat gun shrinkage glued to the insulation. A new fuse box and all new loop connections made for a much safer setup. My only concern is I've used almost all of one particular size and don't really need to buy another entire range, how do I replace them once they run out? Very easy to use with a quality finish.

Look good not used them yet but looks very good quality compared to the last lot I brought

good value