Amazing bit of kit for self tensioning your tarp or shelter guy lines with ease. The official specs say they are suitable for 2.5-3mm lines but I use english braids 2mm with no issues and ive had them out in some big winds. Will also work with 2.2mm throwline like stein although PU coated lines are much slippier than polyester sheathed versions and if used in the wet and high winds i would recommend the extra security of a slippery hitch on the tail for added security.
You can sew them onto a grograin or webbing loop or simply loop some cord through and larks foot to you attachment point. If you do a google image search for lineloc 3 you will find plenty of illustrations in use. Pre sewn on grosgrain available in my other items
For the avoidance of doubt this is for 10 pieces, The name is LineLoc 3, The quantity is 10