Genuine Metabo HPT accessories are manufactured at higher standards for material and workmanship to help eliminate downtime, so you can work more efficiently. The 31.5" track saw extruded aluminum guide rail is designed to produce precise and long rip cuts through sheet goods using the Metabo HPT's 36V MultiVolt Cordless 6-1/2" Track Saw Kit (model - C3606DPA) - sold separately. This 31.5" track guide rail features a splinter guard strip, non-slip backing, and a friction reducing sliding strip for the smoothest movement of the track saw. The track is also compatible with the Metabo HPT track clamp (629021000), track connector (379263M), and carry bag (379259M). It is 31.5 inches in length and can be joined with other tracks using the track connector (379263M).