HOLLOW WALL TYPE; STEEL MATERIAL; ZINC PLATED FINISH; 1-25/32 INCH ANCHOR LENGTH; 32 TPI; #6 SCREW SIZE; 1/4 INCH DRILL SIZE; PHILLIPS, SLOTTED HEAD TYPE; 1/8 INCH ANCHOR SIZE; SLEEVE LENGTH 1-3/8 INCH; WALL THICKNESS 1/8 TO 1/2 INCH