7.5”, Black Screw Mount 50lb Cable Ties, 100 Pack
https://nsiindustries.com/product/7-5-black-screw-mount-50lb-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