BIESEMEYER 50 in T Square Fence and Rail System Professional Air Tools Encourages strong branching and a Encourages strong branching and a sturdy and sag resistance Sold by the piece with each order individually packed and shipped Order Metallaire coordinating suspended grid system #5400GAM (sold separately) Border filler panels are available (sold separately) that can be used around the edge of the room when less than full panels are needed Has a Class A fire rating Drop ceilings provide easy access to pipes and wiring Metallaire lifetime limited warranty mounted to angle iron rail Laminated 9 ply birch plywood sides are durable and non marring Fence body constructed of 14 gauge welded steel 3 Point locking system with twin hairline pointers to assure fence is parallel to blade Fence is easy gliding on nylon pads with quick action handle with magnets to hold handle up in release position Fence securely clamps to front tube only to insure perfect parallelism Upgrade your table saw with Delta T square 50 in fence and rail system Mounting design attaches to Delta and most other table saws with cast iron tables 1 Piece 14 gauge 2 in X 3 in rectangular steel guide tube