Heavy Duty: The width of our black heavy duty zip ties is 0.47 inch, while industry standard is 0.2 inch, wide and thick zip ties. Quality Ratchet Case: Our black heavy duty zip tie contains four teeth, while industry standard is two, provide up...

1200 Pack: With 1200 zip ties in each package, you don't have to worry about running out of in the middle of your project. 50lb Tensile Strength: The more width, the more tensile strength. our zip ties 12 inch is 0.19 inch(4.8mm), while industry...