▸Package Included: PRECIHW 270 pcs Heat shrink wire connectors kit with storage box includes AWG 22-16 16-14 12-10 total 3 types gauge, 3 colors 27 sizes crimp insulated ring fork/spade/butt/splices connectors, make wire connection easier and meet all your wire connecting needs.
▸Premium Material: Our marine grade crimp ring terminals are made of thick seamless red copper barrel, which could help to increase current flow, provide less voltage instability and reduce wiring failures and reducing equipment downtime, wire will never slip out of the connectors.
▸Wide Application: Heat shrink terminals are commonly preferred in automotive sector as well as trailer, car stereo, radio, RV, motorcycle, vehicle, DIY repair and many other home or scientific wiring projects.
▸Durable and Waterproof Electrical Connectors kit: Heat activated adhesive creates an airtight seal and protects wires from corrosion. The shrinking ratio is 3:1 to provide high tensile strength and resistance to weather stretch and mechanical damage.
▸Easy Idenfication: Color-coded tubing with wire gauge AWG 22-16, 16-14, 12-10 imprinted for easy to identify the right size. Measure your wire, and easily choose the right connector by looking at wire gauge imprint on polyolefin tubing.