MightyTie MT111200 12-Inch Cable Ties, 100-Count, 120 Pound (Black)

This super, heavy-duty zip-tie is just that; it reminds me of the zip ties that law enforcement uses for flex-cuffs. I can't imagine getting a zip tie that is stronger than these, so if you need something super strong, then you can be very secure in knowing that these will likely do it. They arrived quickly and in a non-resealable plastic bag. I only needed a few to secure an engine part in my car and have no doubts that it can do the job.If you have any questions about the cable tie, just ask in the comments and I'll try and respond promptly.