Industrial Zip Ties Heavy Duty with 250 lbs Tensile Strength, 11.6 inch, Electrical Cable Ties Heavy Duty, 50 Pieces, Wide and Thick Zip Ties, by Karoka

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 to 250 lb tensile strength, strong zip ties.