These LSZH snagless boots from L-com are perfect for all your Category 5, 5e and 6 cable assembly projects. L-com developed this boot with high density patching applications in mind. The "shark fin" snagless style release makes it easy to insert and remove Cat X cables from patch panels and other networking equipment. These boots were designed to work with L-com's TDS8PC5 and TDS8PC6 shielded RJ45 plugs but will work with any .46" wide x .66" long sized plug.