Haisstronica 500PCS Heat Shrink Butt Connectors,Marine Grade Waterproof Wire Connectors Kit,Tinned Copper Insulated Connectors

1 High-Quality 2 Strong Connect 3 99.9% Thick Copper 4 How To Use 5 Color-Coded 1 Waterproof 2 Crimp Tight 3 Rock Solid Connection 4 Easy to carry It is an ideal choice for factories,enterprises,schools or stores where butt connectors are used frequently. APPLICATION AREAS:Wide range of applications in areas such as automotive,watercraft, electrical,and electronics industries. COMPLIANT WITH ALL RELEVANT STANDARDS:Haisstronica waterproof wire connectors are compliant with ROHS, ISO 9001:2008, SGS, and CE standards. HIGH-QUALITY HEAT SHRINK:Translucent heat shrink tubing provides high tensile strength and resistance to stretch and minimize mechanical damage. The thick barrel ensures a strong crimp every time.