Spyder nut drivers are impact rated for demanding high torque 1/4-inch impacting applications. Powerful magnets retain fasteners for enhanced driving accuracy and one-handed ease of use. These one-piece tool steel nut drivers are engineered for use in impact drivers, and can also be used in standard rotary drills with a 3-jaw chuck. A low profile design makes these drivers ideal for confined area use.

Features

• Easily drive hex fasteners and nuts with the power of your impact driver

• Powerful magnets secure fasteners for reliable driving

• 1/4-In impact rated hex shank for demanding jobs

• Set includes 1/4, 5/16, 3/8, 7/16-in x 1/4-in impact hex