ANCHOR LENGTH 3 INCH; DRILL SIZE 3/8 INCH; FINISH ZINC PLATED; SCREW SIZE 3/16 INCH; TYPE SLEEVE; DRIVE TYPE COMBO PHILLIPS/SLOTTED; APPLICATION CONCRETE WALL, DRYWALL, HOLLOW WALL, PANELING, PLASTER; WALL THICKNESS 1-1/4 TO 1-3/4 INCH