The Bench Dog 40-132 ProFence32 32-Inch Router Table Fence is flat, true and square, with a MDF sub-fence and one-piece fully machined aluminum frames on the front and bottom surfaces. The MDF sub-fence of the 40-132 ProFence adjusts without tools, perfect for zero clearance setup. Features: * Heavy-duty extruded and anodized aluminum is durable and precision-machined to be flat, square and true * Easy, tool-free setup with large T-knobs * Heavy-duty bit guard is compatable with large or small bits * Universal T-tracks on the front and back accept 1/4-Inch and 5/16-Inch T-bolts as well as 1/4-Inch hex bolts * 2-1/2-Inch dust port mounted in back of fence allows for dust-free operation * Fits cast-iron ProMaxRT and ProTop router Phenolic tables * Easy adjust MDF subfences require no tools What"s In The Box: * Bench Dog 40-132 ProFence32 32-Inch Router Table Fence