Threading the strip through the closure point cleanly
Start by threading the free end of the strip fully through the closure point, the bag zipper pull, box flap holes, or latch, before threading it into the ratcheting head, ensuring the seal will sit securely against the closure rather than loosely alongside it. JHAS
Pulling tight without over-tensioning
Pull tight strip seals firmly through the ratcheting head until it locks snugly against the closure point. Avoid excessive force that could strain or crack the head, since the seal needs to remain intact and readable, not just tight.
Recording the serial number at application
Before moving on, record the seal’s serial number against whatever it is securing, a specific bag, box, or shipment, since this record is what makes the seal useful for verification later rather than just a visual deterrent. Follow us, JHAS
Confirming the seal is fully locked
After application, give the strip a light tug to confirm the ratchet has genuinely engaged rather than appearing closed while still able to slide. A properly locked seal will not move through the head at all.
Checking for damage before relying on the seal
Inspect the pull tight strip seals and head briefly for any visible defect, a crack in the head, or a weak spot in the pull tight strip seals before considering the application complete, since a defective seal offers little real security value. JHAS
Verifying at the receiving end
Whoever receives the sealed item should check both the serial number against the record and the physical condition of the seal itself, confirming neither shows signs of tampering or replacement.
