48" ALUMINUM MITER T-BAR by Peachtree Woodworking - PW1034 Works in a standard 3/4 x 3/8 miter groove with a T-slot on your table saw,router table,band saw and more. The Miter T-Bar will prevent accidentally lifting out of the miter slot when in use Build a sliding fixture or sled using the Miter T-Bar Use the T-bar to build all types of jigs, fixtures or sliding sleds for your shop. The thick walled,heavy duty Miter T bar is made in 100% the USA. and measures appx. 48"