High Security Pull-Tight Seals

 High Security Pull-Tight Seals have a unique seal strap design that provides unparalleled tamper-evident security. Simply insert the strap-end into the locking barrel and pull it tight to seal, leaving the strap-end attached. Manufactured of a tough UV-stable high-density polyethylene, they are virtually impervious to weather extremes. Temperature limit: 230 degrees F. Withstands a 35-40 lb. pull. Standard seals feature a hot stamped seven digit serialized number and the word SEALED. Custom seals are available with seven digit serialized numbering and an additional 2 lines of copy (up to 13 letters/spaces per line).