STRAIGHT FLUTE TYPE; 4-1/8 INCH; 5/8 INCH MAX. BOLT/SCREW SIZE; 0.471 INCH SMALL END DIAMETER; 0.471 INCH LARGE END DIAMETER; SCREW EXTRACTOR; 7/16 INCH; RIDGID. BRAND; WEIGHT 3 OZ; STANDARD QUANTITY 6 PER PACK; MAXIMUM DEPTH 2 INCH; 6 MODEL