SPIRAL FLUTE TYPE; 9/32 INCH MIN. BOLT/SCREW SIZE; 3/8 INCH MAX. BOLT/SCREW SIZE; 1/8 INCH THREADED MAX. PIPE SIZE; NIPPLE AND SCREW EXTRACTOR; 1/4 INCH; HANSON[R] BRAND; APPLICATION TO REMOVE BROKEN STUD, BOLT, SOCKET SCREW AND FITTING; 524 MODEL