Reef safe zip ties?

[Be102]

Picked these up today at harbor freight and was wondering if they're safe to use in and around my tank. They're made from "Dupoint 66 nylon"

 

[Diesel]

Yes they should.
I have been using zip ties as long these came around in and out the water still no bad effect what so ever.

 

[redfishbluefish]

All the bolts on skimmers and other equipment are most likely nylon....good to go.

 

[Randy Holmes-Farley Verified Community Expert]

6,6 Nylon is a good choice.

 

[Be102]

6,6 Nylon is a good choice.

Great. Was worried it would leech or something.. considering it's harbor freights I was concerned with what they were made of.

 

[Reefcowboy]

Ive always womdered how some use zipties to aquascape?
I understand they are reefsafe, but wouldnt they become somewhat brittle being exposed to saltwater for long term while under stress holding rock structures?