OSKOOL 24 Inches Long Router Table Fence System with Feather Board, Bit Guard… This Router Table Fence System made from high-quality aluminum alloy, with good wear resistance and durability. Easy to assemble and works with most models of router tables, or make your own router table. Includes: (1) 24-Inch Router Table Fence System, (1)Featherboard, (1) Adjustable Stop, (1) Bit Guard, (1)Dust Port and (1) Measure Tape. Our Router Table Fence System is easy to assemble and works with most models of router tables, or make your own router table. Made from high-quality aluminum alloy, with good wear resistance and durability. T tracks on the front, excellent for a variety of woodworking accessories (accepts 1/4 T bolts and hex bolts). The melamine MDF fence faces could adjust using 4 rear threaded knobs that slide open and close the router bit mouth. Bit guard protects fingers by shielding the cutter area. 2-1/2 inch OD and 2-1/4 inch ID Dust Collection port fits your wet/dry vacuum and keeps the work area clean.