When strapping and packaging important boxes, make sure you're using a durable tape. The high-tensile strength tape is great for banding, repairing, sealing and reinforcing. With the 320-lbs. pulling strength, you won't have to worry about taking on heavy-duty projects. Plus, with the convenient Sure Start dispenser the tape is prevented from falling back onto the roll--saving you both time and frustration. Tape Type: Packaging.