This track connector is a wide, sturdy piece to quickly connect tracks in the BOSCH track-guidance system. The system works with the BOSCH track saw. The FSNVEL is a top-side-installed and self-aligning connector helping to ensure precise work, even with several tracks connected. The tracks (sold separately) are precisely straight and manufactured with exacting tolerances. The track-guidance system allows precise end-to-end cuts and plunge cuts, and it is accurate and easy to work with. The track saw, along with the tracks, can make a more-easily transportable alternative to a table saw to a jobsite. The cuts are table-saw quality, with virtually No splinters.