2 to 5 business days
8mm - Nutsetter has a standard 6-sided design for use with sheet metal screws and other hexagonal head fasteners.- Uses a rare earth magnet that is 4 times more powerful than common magnets.- 1/4-inch quick-change shank, they're designed to work with all types of impact and rotary drivers.- Tool-grade construction is suitable for most general-purpose fastener-driving needs. - Heat-treated chrome-vanadium steel construction with sandblasted finish for increased hardness and corrosion resistant.