I have three different styles to offer. Any style you choose has the option of a square plate or a shaped plate. Unless otherwise specified, my 16" tenon saw is generally filed 11 ppi rip at approx. 6* to 8* rake. The plate is 16" x 4" under spine,( +/- a skosh.) For a more robust 16" tenon you may consider a 0.032" plate filed 10 ppi. I personally like the 0.032" plate for the rigidity.