Profile: Sealock Security Systems, Inc. specializes in security systems. Our product line includes Sealock - Model SU2009, SEALTRAX™, Keeper Sealock and ROTOBLOC® bolt seal. Our Sealock steel bar and bracket are covered in a baked-on enamel "powder coat" that is textured and two-tone black/silver. An insider who might try to cut the bar and then weld it back together to hide the evidence, would face a very difficult if not impossible undertaking that would require significant time and effort. The use of a cable seal is to simultaneously seal the container and lock the security bar. The seal portion may be bar-coded.