50PCS Waterproof Solder Seal Heat Shrink Butt Terminals Soldering Sleeve Electrical Wire Connector Cable Terminal Connector Kit

50PCS Waterproof Solder Seal Heat Shrink Butt Terminals Soldering Sleeve Electrical Wire Connector Cable Terminal Connector Kit Descriptions:
An easy one step connection of wires, soldered, insulated and sealed
Can be ideal use in marine and automobile applications
Polyolefin tubing in outside and hot melt adhesive in inside
Solder and seal and with advanced waterproof function
Polyolefin heat shrink butt connectors improved pullout strength, provides seal, strain relief, cable check, and insulation Specifications :
Material: Tinned Copper
Colors: Red, Blue,White,Yellow
Size

20pcs X Red Shrink Connectors:diameter 3.0 mm, cable cross-section 0.5-1.0 mm2;
15pcs X Blue Shrink Connectors:diameter 5.0mm, cable cross-section 1.0-2.5 mm2;
10pcs X White Shrink Connectors:diameter 1.5 mm, cable cross-section 0.3-0.5 mm2;
5pcs X Yellow Shrink Connectors:diameter 4.0 mm, cable cross-section 4.0 mm2;


Package included :

1 x pack of 50pcs Waterproof Solder&Seal Heat Shrink Butt Connectors