Waterproof solder wire connectors seal heat shrink butt wire connectors Tube Sleeves Insulated Electrical Copper Butt Terminals

50pcs Solder Seal Wire Connector Heat Shrink Tube Sleeves Waterproof Insulated Electrical Copper Butt Terminals Splice Automotive Marine Boat Trailer

High Quality - Comply with all relevant European standards; Shrinking ratio: 2: 1 Easy Operation - Transparent sleeve provides precise inspection when strip and insert wires inside. More Effective Way - An easy one step connection of wires, insulated and sealed No Slip Wire Contact - Tubing reduces in size and solder will melt and flow through the stripped wires, ensure strong holding --- your wire will never slip out of the connector. Can be ideal used in marine and automobile applications

5 x Yellow Connectors: Diameter 6.0 mm, Cable cross-section 4.0-6.0 mm² (A.W.G.:12-10); 12 x Blue Connectors: Diameter 4.5mm, Cable cross-section 1.5-2.5 mm² (A.W.G.:16-14); 23 x Red Connectors: Diameter 2.7 mm, Cable cross-section 0.5-1.0 mm² (A.W.G.:22-18); 10 x White Connectors: Diameter 1.7 mm, Cable cross-section 0.25-0.34 mm²(A.W.G.:26-24).