T-Rex Brute Force Strongest High Performance Duct Tape is a bold next step in tape technology. Built with Forge-Link Technology, an extreme tensile cloth, one loop of T-Rex Brute Force tape holds 700+ pounds of weight, making it the strongest duct tape on the market, period. Too tough to tear by hand, this premium tape features an aggressive double-thick adhesive with a durable waterproof backing, so you can secure, fasten or hold all sorts of materials for any project, on any jobsite. Hold more. Do More. T-Rex Brute Force.