250PCS Yellow Heat Shrink Butt Wire Connectors 12-10 AWG, Insulated Waterproof Electrical Wire Connectors Automotive Marine Grade Wire Crimp Terminals Butt Splices, Ideal for Boat, Truck

SAFETY MATTERS: Safety is the top priority during any of your work. Certified products ensure a reassured and secure using experience. These heat shrink connectors meet the standards of CE, RoHS, ISO9001, and SGS, allowing you to use these professional butt splice connectors with full confidence for a variety of electrical projects and wire connection issues.
MADE TO LAST: Thanks to the thick tinned copper and seamless barrel design, these connectors ensure strong and secure crimping at all times, with no wire coming off issues. The polyolefin heat shrink tubing provides high tensile strength and resistance to mechanical damage, so there is no worry of rat chewing or similar physical damage issues. When heated with a heat gun, the adhesive melting inside creates a waterproof and insulated seal, preventing electric leakage and corrosion.
WIDE APPLICATION: Marine grade heat shrink butt splices can be widely applied in areas such as the automotive industry, marine, science projects, family electrical wire connections, and more, due to their durability, stability, and water and corrosion resistance.
COST EFFECTIVE PACKAGE: Considerate product quantity of 250pcs 12-10AWG