Item Type: Cable Zip Ties Material: Nylon????????????? Length?? Lock Width?? Zipper Width?? Strength?????? 300mm / 12in?? 6mm / 0.24in?? 3.6mm / 0.14in?? 40Lbs?????? 250mm / 10in?? 5mm / 0.2in?? 2.5mm / 0.1in?? 18Lbs?????? 200mm / 8in?? 5mm / 0.2in?? 2.5mm / 0.1in?? 18Lbs?????? 145mm / 6in?? 4mm / 0.16in?? 2.5mm / 0.1in?? 18Lbs?????? 100mm / 4in?? 3mm / 0.12in?? 2.5mm / 0.1in?? 18Lbs 1?��SPECIFICATIONS: Includes 550pcs cable zip ties, with 5 different sizes, mainly used to organize messy electric wires or bundle various items.? 2?��NYLON MATERIAL: Made of environmentally friendly nylon 66 material, heat and cold resistant, and can be used in the temperature range of -40��H to 195��H (-40?? to 90??).? 3?��SELF LOCKING: The self locking design of these cable ties makes the binding firm and not easy to loose, which are easy to use and replace.? 4?��MULTIPLE USAGES: Widely used in indoor and outdoor, such as home, office, workshop, garage and construction site, etc., with strong practicability.? 5?��GOOD PERFORMANCE: These self locking cable ties are of sufficient length to lock firmly and not easily fall apart, and have good tensile strength and are not easy to break.