[Complete 200 Piece Set](200 x red shrink connector AWG: 22-18, ) Fix frayed wires in no time! One kit is all you need for small electrical jobs and big repairs alike. Include 200 solder seal wire connectors a that's enough to last for years! [Simple as Can Be]Using this solder kit is a cinch. Just heat the wire connectors and shrink tubing with a hot air ! and amateurs alike can do it in a snap. [Designed for Durability]The high polymer shrinks quickly, provides insulation and is 100% waterproof. Each piece will outlast repeated wear and tear without slipping or tearing. [ Possibilities]Shrinking : 2:1, kit is great for a wide of electrical repairs. It's a must for data protection, automotive, and outdoor applications. Easiest on the market color: red Material: ABS solder seal connectors will make your wire connection waterproof just in seconds; also it applies some mechanical damage protection and prevents wire corrosion! connectors are an irreplaceable tool for fast, and effective wire connection in any place and are appreciated by handymen all over the world! HOW TO USE: Select the proper size connector for the wires, stripped wires. Insert the stripped wires into the connector. Apply heat evenly to the connector from the 2 ends first until tubing shrinks and the adhesive flows, then continuously apply heat evenly until solder sleeve and seal. Note: For , please use a hot air and rotate the connector to evenly apply heat. Please raise the temperature from low to high gradually when you use the hot air to heat the . Please DO NOT set the high temperature at the beginning, or the surface of connector will be over-heated, which will lead to the tube while the solder ring still not . Keep the hot air at the proper distance. 't too . Technical Specifications: Shrinkage 2:1 Minimum shrink temperature: 80C Minimum temperature for solder to : 138C Operating temperature :-55 - 125 Waterproof : IP 67 Package Includes: 200 x red shrink connector AWG: 22-18 1 x PP Storage Case Only the above package content, other are not included. Note: Light and different displays may cause the color of the item in the a little different from the real thing. The measurement allowed error is +/- 1-3cm.