Haisstronica 200pcs Blue Ring Terminal Connectors Kit- 4 Sizes #10,1/4",5/16",3/8",16-14 Gauge Heat Shrink Wire Connectors Tinned Copper 0.8mm,Insulated Crimp Terminals Set for Electrical,Automotive

THE PERFECT COMBINATION OF RING CONNECTORS:200pcs blue 16-14 ring crimp connectors include 4 Sizes (#10 50pcs, 1/4"50pcs, 5/16"50pcs, 3/8"50pcs).Make your work easier. 0.7MM THICK COPPER CORE OF HEAT SHRINK BLUE RING CONNECTORS:The ring crimp connectors are thicker than the normal crimp ring connector.Better conductivity, stronger corrosion resistance and oxidation resistance. REDUCED EQUIPMENT FAILURE: High-quality tinned copper conducts better and thick lining polyolefin tubes have sufficient hot-melt glue, so your wire will never slide out of these heat shrink ring crimp connectors, minimizing the risk of equipment failure. International products have separate terms, are sold from abroad and may differ from local products, including fit, age ratings, and language of product, labeling or instructions.