Ideal for high-torque applications, Dewalt Impact Ready nut drivers feature innovative recessed corners that can drive flats while minimizing shavings. An industrial-strength magnet maximizes fastener retention. Withstands up to 2000 inch lbs. of torque. Product designed for use in Impact Drivers and wrenches.Recessed corners- drives on flats which minimizes shavings.Industrial strength magnet maximizes fastener retention.1/2 in. size.Industrial strength magnet maximizes fastener retentionDewalt DW2234IR 1/2 in. x 2-9/16 in. Magnetic Impact Ready Nutdriver is perfect for impact drivers and wrenches. This magnetic nutdriver has recessed corners for drives on flats that minimize shavings. The industrial strength magnet maximizes faste