Zip Ties Assorted Sizes 4"+6"+8"+12", 400 Pack Co.,Ltd is a professional manufacturer of nylon cable ties. We will continue to improve the product quality, provide top grade products and the best service for our customers. Make the best use of your purchase! With 400 zipties in each package, you don't have to worry about running out in the middle of your project. High Quality black wire ties are made of UV resistant halogen free nylon 66. Operation temperature is -40to 185with UL94V-2 flammability. Higher Tensile Strength The tensile strength of our zip tie is 18 lb(4"), 25 lb(6"), 40 lb(8") , 45 lb(12"), higher than others. Our tie wraps width is 0.1in(4"), 0.12in(6"), 0.14in(8") , 0.14in(12"), wider than industry standards. You can use our cable tie with confidence without worrying they will break. Self-locking Design ziptie can be easily locked in, tightly and securely. One-piece construction for consistent performance and reliability. Multi-purpose Applications plastic ties perfect for home, office, garden,garage, travel and workshop tidy. tie straps perfect for organizing electrical wires, hanging lights and banners. zip-ties perfect for attaching fences/net, plants, securing bike/car accessories, etc. Warranty: zip ties have a 1-year warranty period. Our customer will receive a 100% refund if any quality issues under warranty period. Tips: 1. Please keep out of reach of the children. 2. Please keep it sealed for long-term use. 3. Please use zipties in proper temperatures and tensile strength. Package Includes: Black Zip Ties 4+6+8+12, 400 Pack.