Delta Satin Chrome Entry Door Lever featuring SmartKey Security Ceramic Wall Tile a more versatile rip fence a more versatile rip fence and direct reading rip fence scales for your Model 510 machine 8 new extruded rails for your Model 510 worktable and extension tables offer added rigidity and precision over your tubular Model 510 rails and allow the use of the new 8 Compressor Air Tool Features Forward Reverse Rocker Switch Air Inlet Size 1 2 in Product Height (in For use on exterior doors where keyed entry and security is needed 67 Returnable 180 Day Hardware Finish Family Chrome Door Locks & Knobs Product Type Keyed Levers Minimum door thickness (in