Solder

These Performance Tool W5290 120 Pc. Heat Shrink Solder Connectors are the easy and fast solution to make secure connections. A hot melt adhesive combines with shrink tubring to make a strong, waterproof connection. The shrinking ratio of these connectors is 2:1, and their working temperature is 131-257° F (55-125° C). Shrinking starts at 176° F (80° C), and the solder within these connectors dissolves at 280° F (138° C). This set includes the following: 30 pcs. of white (AWG 26 – 24), 40 pcs. of red (AWG 22 – 18), 40 pcs. of blue (AWG 16 – 14) and 10 pcs. of yellow (AWG 12 – 10) connectors. Make strong connections rapidly with this set of heat shrink connectors.
Fast and easy, just a heat source is needed to melt the solder creating a secure connection
Connectors use hot melt adhesive combined with shrink tubing to create a waterproof seal
Use on cars, trucks, motorcycles, off-road vehicles, marine applications and much more