NEIKO 10190A Magnetic Nut Driver Set, 6 Piece Impact SAE, 1/4 to 9/16, 2 9/16 Long Bit Set for Drill, Cr V

NUT DRIVER SET: Highly durable impact driver set pieces in this tool set are made of chrome vanadium steel with a black phosphate coating. MAGNETIC NUT DRIVER SET: Powerful magnetizer design reinforces a secure lock and retention on bits during nuts and bolts fastener application when used with an impact wrench. QUICK CHANGE: Nut driver set for impact drill is a 1/4-inch quick change hex shank nut drivers that securely inserts into drivers for immediate use. LAZER ETCHED: Nut setter with magnet driver has sizes laser etched and engraved onto the surface of each piece for easy identification. IMPACT DRIVER SOCKET SET INCLUDES: Nut driver setter kit comes with red bit holder and six 1/4-inch hex shank nut drivers in the following SAE sizes: 1/4, 5/16, 3/8, 7/16, 1/2, 9/16-inch., Manufacturer: Neiko