3-Piece Magnetic Nut Setter Set, 1/4", 3/8", 5/16"

Designed for strength, durability, and precision, this magnetic nut setter set is custom heat-treated and manufactured to tight tolerances to ensure a secure, accurate fit. In addition, it features a 1/4" hex body and power locking groove, delivering reliable performance for fastening applications using power tools. This set comes equipped with 1/4, 3/8 and 5/16" configurations.