Wire connector with solder joint, heat-shrinkable, butt-on, waterproof, insulated, for electrical connections, suitable for marine and automotive applications, copper (23 red, 12 blue, 10 white, 5 yel

More Efficient - Easy one-step connection of threads, insulated and watertight. Easy to Use - Transparent for cutting a strip of wire and inserting it inside. High Quality - Compliant with all European standards; Shrink Ratio: 2:1. Easy to Carry - With a handy plastic case, you can take this sealing pack anywhere. No Wire for Tube Contact - Reduced size and melts and flows through the wires to solder, to keep your wire from slipping out of the connector. Ideal for use in marine and automotive applications. Size: 50PCS Description: Easy one-step connection of threads. Soldered, insulated, and sealed, ideal for use in marine and automotive applications. Melts in for sealing and waterproofing. Pull-out strength of the extruded connector head made of high-strength polyolefin. Provides a watertight seal, strain relief, cable control, and insulation. Specifications: Material: Pre-formed solder rings. Color: Red, blue, white, yellow. Dimensions: 23x Red Restart Connectors: 2.7mm Diameter, Cable Length 0.5-1.0mm² (AWG: 22-18); 12x Blue Retract Connectors: 4.5mm Diameter, 1.5-2.5mm² Cable Cross-Section (AWG: 16-14); 10x White Plus Connectors: 1.7mm Diameter, Cable Cross-Section 0.25-0.34mm² (AWG: 26-24); 5x Yellow Retract Connectors: 6.0mm Diameter, Cable Cross-Section 4.0-6.0mm² (AWG: 12-10). Package Includes: 1 x 50pcs (four sizes/colors) wire heat shrink connectors.