140PCS Heat Shrink Butt Wire Connectors 26-10 AWG, Waterproof Electrical Wire Terminals, Marine Grade Crimp Splices for Boat, Truck

About this item: – PREMIUM QUALITY: Crafted with tinned thick red copper barrels and polyolefin heat shrink tubing (3:1 shrink ratio) for secure crimping, high current flow, and minimal voltage drop, preventing wire failures. – SAFETY FIRST: Certified to CE, RoHS, ISO9001, and SGS standards, ensuring safe and reliable use in various electrical projects and wire connections. – DURABLE DESIGN: Thick tinned copper and seamless barrel construction guarantee strong, secure crimping without wire pull-out. Polyolefin tubing offers high tensile strength and resistance to mechanical damage like rodent chewing. – WATERPROOF & INSULATED: When heated, the adhesive-lined tubing melts to create a waterproof, insulated seal, preventing leakage and corrosion. – WIDE APPLICATION: Ideal for automotive, marine, science projects, home electrical connections, and more, thanks to durability, stability, and corrosion resistance. – COST-EFFECTIVE PACK: 140 pieces covering 26-10 AWG sizes, providing great value for your money.