200pcs Heat Shrink Butt Connectors Insulated Waterproof 22-10AWG Wire Splice for Car Marine Boat-Quality Guarantee

Description

1Includes pink (AWG 22-16), blue (AWG 16-14) , yellow (AWG 1210) butt connectors , which can be used for wires AWG from 22 to 10. 2The thick copper barrel ensures firm crimping, with minimal voltage drop, high current flow, and less heat, and the short circuit and wiring problems are prevented. 3Each terminal comes with a tinplated thick copper barrel to prevent corrosion, thereby fixing it during crimping. The barrel is made of a seamless piece of copper, eliminating the problem of barrel openings and ensuring that the wires will never slip out of the connector. 4The insulating tube has a unique doublewall design. The highquality 3:1 shrink tube has a heatactivated sealant lining to provide a 360degree tight seal. Flame retardant, waterproof, can be used underground. 5It meets all electrical standards and ensures a strong watertight seals to ensure everything is properly glued, suitable for ships, automotive applications, homes and scientific research projects, etc.