Yellow Connector : Suits cable/ wire sizes 4.0-6.0mm 12-10 GA
Guaranteed to hold the strong crimps.
Standard crimp and then seal heat shrink butt connectors.
Allows visual inspection, prevents corrosion, and provided a waterproof seal.
For best results use a hot air gun until it reduces in size and the adhesive flows,filling gaps within the terminal.
Professional Installation is Highly Recommended (No Instruction Included).
500Pcs Heat Shrink Butt Wire Crimp Connector