Features: 

• COMPLIANT WITH ALL RELEVANT STANDARDS: With Haisstronica 660PCS ( A.W.G.:22-16 300PCS,16-14 220PCS,12-10 140PCS) heat shrink waterproof wire connectors are compliant with ROHS, ISO 9001:2008, SGS, and CE standards.
• CONTINUOUS INNOVATION: Solved the collecting problem of connectors caused by the easily damaged box after the work of wiring. The Haisstronica product team tries our best to "Make Work Easier".
• High Quailty Copper Core: Heat shrink butt connectors use a copper core with a higher thickness rating. This makes your connection project safer and better meets our customers’ quality needs!
• High Quailty Heat Shrink: Translucent heat shrink tubing provides high tensile strength and resistance to stretch and mechanical damage. Thick barrel ensures strong crimp every time. The inner wall of heat-shrinkable tube has enough hot melt adhesive to ensure waterproof performance. Your wire will never slip out of these heat shrink butt connectors
• Application Areas: Application in areas such as automotive, watercraft, electrical and electronics industries, with 3 different sizes, So that repair work is much easier
• Compliant With All Relevant Standards: Our heat shrink butt connectors are compliant with ROHS, ISO 9001: 2008, SGS and CE standards
• STORAGE BOXES: The bottom of the storage box HS-T1A, is made of PP material, and the lid is made of high-permeability ABS, which is sturdy and high-quality. Easy to clean. Easy to assemble.