Size: 12 inch 200 pcs Meterail:Nylon 66,94V-2 certificated by UL.Acid & erosion control, insulate well and not apt to age. Heat-resistant,weather-resistant are available. Operating temerature:-35℃ to 85℃ (-95°F to 185°F）. Color:UV Black ---------------------------------------------------------------- Length:6 inch (150mm) 1000pcs Width: 0.098 inch (2.5mm) Max.Budle Dia.E:1.38 inch (35mm) Min.loop Tensile Strength: 18 lb (8kG) Testing Tensile Strength: 26 lb (11.8kG) --------------------------------------------------------------- Length:8 inch (200mm) 500pcs Width: 0.18 inch (4.5mm) Max.Budle Dia.E:2.09 inch (53mm) Min.loop Tensile Strength: 50 lb (22kG) Testing Tensile Strength: 60 lb (28kG) ---------------------------------------------------------------- Length:12 inch (300mm) 200pcs Width: 0.18 inch (4.5mm) Max.Budle Dia.E:3.23 inch (82mm) Min.loop Tensile Strength: 50 lb (22kG) Testing Tensile Strength: 60 lb (28kG) Heavy Duty Nylon self-locking cables ties are a great choice for a range of uses from securing small items to organizing home theater cables. Designed for indoor use with small, medium or larger diameter wiring or cables. Easily double the tensile strength by using two ties together in a row.Versatile use for the home,garage,workshop,school,automotive parts,hospital,garden or office etc. Zip ties are a great fastening device that provides strong support for positioning cables, wire, pipe bundles and more. Each zip tie features serrated teeth for loosening resistance and advanced pawls for extremely safe locking.