100PCS Heat Shrink Butt Connectors - Solder Seal Wire Terminal Set for Industrial Electrical Connections | Waterproof & Insulated for Automotive, Marine & DIY Projects

Feature:1. All‑in‑one welding and sealing process, without crimping tools or welding machines.2. Hot melt glue and internal solder ensure the wires are firmly connected and prevent the wires from slipping out of the terminal.3. Double-wall design, with polyolefin tube on the outside and hot-melt ring on the inside, can effectively improve the waterproof performance and prevent wire corrosion.4. The transparent sleeve makes it easier to see when pulling and inserting wires, provide better use feeling.5. Made of high quality PE material, firm and durable, not easy to break, provide longer service life.Specification:Item Type: Solder Seal Wire ConnectorsMaterial: PEWeight: Approx. 42g/1.5ozColor: As picture shownPurpose: Ideal for vehicles, motorcycles, boats, electrical circuits and other outdoor applicationsInterface Type: BNCShape: BarProduction Process: weldingFeatures: WaterproofContact Material: tin ringInsulator Material: PEApplication Field: electrical engineeringProduct Specifications:Solder terminal white SST-S11: 5PCSSolder terminal red SST-S21: 10PCSSolder terminal blue SST-S31: 10PCSSolder terminal yellow SST-S41: 5PCSHeat shrinkable tube black F3.0x20mm: 70PCS Package List:30 x Solder Terminal70 x Heat Shrinkable Tube

The transparent sleeve makes it easier to see when pulling and inserting wires, provide better use feeling.

Double-wall design, with polydolefin tube on the outside and hot-melt ring on the inside, can effectively improve the waterproof performance and prevent wire corrosion.

Made of high quality PE material, firm and durable, not easy to break, provide longer service life.

All‑in‑one welding and sealing process, without crimping tools or welding machines.

Hot melt glue and internal solder ensure the wires are firmly connected and prevent the wires from slipping out of the terminal.