Boxed Solder Seal Wire Connectors Kit Heat Shrink Butt Terminals Waterproof Insulated Electrical Wire Splice Connector

Description: 1. Stable Conductive Connection: Built-in tinned copper core + low melting point solder ring. The solder melts evenly when heated to firmly fix and connect two ends of wires, ensures consistent and stable electrical conductivity. Users can get a non-loose, reliable wire joint that eliminates poor contact problems. 2. Excellent Waterproof & Insulating Performance: Premium eco-friendly polyolefin heat shrink tubing. It has 3:1 high shrink ratio, completely wraps the wire splicing part after heating to form an airtight insulating layer. It effectively prevents electric leakage and short circuit, works stably even in humid or outdoor scenarios, greatly improves usage safety. 3. Fast Size Identification: Color-coded marking rings on each connector. Each color corresponds to a specific AWG wire gauge range, so users can quickly recognize and select the proper connector for their wires. It significantly improves wiring work efficiency and reduces unnecessary waste caused by wrong size selection. 4. Long-lasting Anti-corrosion Performance: Tinned copper terminal material. It resists oxidation and rust even in harsh, corrosive working environments, maintains low resistance to support stable current transmission for a long time. It extends the service life of the wiring connection, avoids frequent replacement. 5. Convenient Organized Storage: Transparent rigid PP storage box. It adopts gridded design to sort and store connectors of different specifications with fixed slots, keeps all components neat and orderly. It is portable for outdoor work, avoids loss of small parts, and supports instant access when you need to carry out wiring work. Specifications: Category: Electrical Wire Splicing Connector Kit Material: Tinned copper, low melting point solder, polyolefin heat shrink tubing, PP storage case Size: As Shown In The Picture Color: As Shown In The Picture Application: Automotive wiring repair, marine electrical maintenance, household appliance circuit repair, electronic DIY projects, industrial wiring construction Quantity: 50/100/250/300/500Pcs Terminals(1Box) Note: 1. Please allow differences due to manual measurement, thanks. 2. Due to the difference between different monitors, the image may not reflect the actual color of the item. The merchant warrants that their products comply with all applicable laws, and are offered only if they comply with Joom's policies and EU Product Safety and Compliance laws.