Impact ready, 5 piece, compact nutsetter set, includes: 1/4", 5/16", 3/8", 7/16" & 1/2" nutsetters, design allows for greater accessibility, 1/4" hex shank for compatibility with impact drivers, locking bit holders & right angle attachment, magnet provides fastener retention for ease of use, engineered for use in impact drivers, applications include wood & metal.