PowerGRP GRP-11400 Cable Tie 11 IN 40Lb Blk (100Pk)
https://nsiindustries.com/product/11-black-general-purpose-40lb-cable-ties-100-pack/
PowerGRP cable ties are guaranteed rugged and powerful, with professional-grade strength and a self-locking design. The traditional serrated locking mechanism provides a secure grip and the bent tip allows for easy insertion.