Cable Zip Ties Heavy Duty 26 Inch, Strong Large Black Zip Ties with 200 Pounds Tensile Strength, 50 Pieces, Long Durable Nylon Black tie wraps, Indoor and Outdoor UV Resistant, Quality Cable Ties

As described, strong!

As advertised, the ties look very strong. Have not had to use one yet but they look like they will do the job.

Great product!

I ordered these to put up a 9 foot umbrella to the rail on the deck. I am very happy with these. Its been a month and they have held tight through 2 thunderstorms with gusty winds.

Would use again.

Truly heavy duty.

these are great zip ties, this industrial strength type are difficult to find in any hardware store!

Perfect

Arrived in two days, used a couple of them they work easily and are very heavy duty. Happy so far.

definitely heavy duty, beats having to fasten 2 shorter ones together