Heat Shrink Butt Connector - Waterproof Solder Sleeve for Marine & Automotive Wiring - Ideal for Boat, Car, and Truck Electrical Repairs

Feature:1. Qualified solder heat shrink wire connectors, which can fully meet your needs in various wiring projects.2. The melted solder ensures that the wires are firmly connected and prevent the wires from slipping out of the terminals.3. Made of premium quality plastic, this terminals have excellent sealing, strain relief, cable check and insulation properties.4. Features 2:1 shrinkage ratio, ‑55℃ ‑125℃ operating temperature, 80℃ minimum shrink temperature and 138°C lowest solder melting temperature.5. Can be used in ships, vehicles and home, brings firm welding, increased current and weatherproof connection.Specification:Item Type: Solder SleeveMaterial: PlasticQuantity: 1 Box (250pcs)Solder Sleeve White SST-S11(40PCS)Solder Sleeve Red SST-S21(100PCS)Solder Sleeve Blue SST-S31(90PCS)Solder Sleeve Yellow SST-S41(20PCS)Size:Red connector: Approx. 2.7mm/0.11in in diameter, cable cross-section 0.5 to 1.0mm²Blue connector: Approx. 4.5mm/0.18in in diameter, cable cross-section 1.5-2.5mm²White connector: Approx. 1.7mm/0.07in in diameter, cable cross-section 0.25-0.34mm²Yellow connector: Approx. 6.0mm/0.24in in diameter, cable cross-section 4.0-6.0mm²Operating Temperature: -55℃ to 125℃ (-67°F to 256°F)Minimum Shrink Temperature: 80℃ (176°F)Lowest Temperature of Solder Melting: 138°C (280.4°F)Shrinkage Ratio: 2:1Temperature that Start to Shrink: 80℃Temperature that Solder start to Melt: 111℃Temperature that Solder Melt Completely: 138℃Application: Whether you are working on your boat, vehicle, home or scientific project, our heat shrink solder and connectors will ensure solid soldering, increased current flow and weatherproof connections every time. Package List:1 Box of Solder Sleeves (250pcs)

Made of premium quality plastic, this terminals have excellent sealing, strain relief, cable check and insulation properties.

Qualified solder heat shrink wire connectors, which can fully meet your needs in various wiring projects.

Features 2:1 shrinkage ratio, ‑55℃ ‑125℃ operating temperature, 80℃ minimum shrink temperature and 138°C lowest solder melting temperature.

The melted solder ensures that the wires are firmly connected and prevent the wires from slipping out of the terminals.

Can be used in ships, vehicles and home, brings firm welding, increased current and weatherproof connection.