ELECTRAPICK Solder Seal Wire Connectors, 270 pcs Waterproof Connectors Heat Shrink Cable Sleeves Insulated Electrical

【Safe & Easy to operate】: ELECTRAPICK solder seal wire connectors meets all relevant European standards, no need to crimp, simply position the stripped wires into the solder sleeve and heat uniformly to finish the connection. 【Waterproof, Insulation and Anti-corrosion】: Its dual-walled design (polyolefin tubing outside, hot melt adhesive and solder inside) ensures a perfect insulation and waterproof performance and also prevents wire corrosion even in the humid environments. 【No Slip Wire Connect】: The inside solder's hot melt characteristics ensure a strong tensile strength and tear resistance. When heating, the solder melts to strongly hold the wire, never slip out of the connector. 【Enough in Quantity and Perfect in Quality】: Total 270 Pcs solder heat shrink connectors (White:50pcs, Red:100pcs, Blue:90pcs, Yellow:30pcs). Specific Color for Specific Size, transparent sleeve provides precise sight inspection during connection. Shrinkage ratio---2:1. 【Widely Applications】: Our solder wire connectors are optimal for your marine, vehicle, aircraft, home and even scientific projects, ensuring secure and weatherproof soldering! Comes with a Case with compartments for easy storage and portable use!, Manufacturer: ELECTRAPICK