7 Piece Nut Driver Set - Compact and portable Seven Piece Nut Driver Set.7 Piece Nut Driver Set features include: Seven Piece Nut Driver Set in a Plastic Carrying Case 3/16X 3, 1/4 X 3, 5/16X 3, 11/32 X 3, 3/8X 3, 7/16 X 3, 1/2X 3 7 Piece Nut Driver Set is made of highest quality Tempered Steel Magnetic Tip Heat treated for maximum strength Premium Chrome Plated for smooth feel amp; corrosion resistance Shafts have integral flanges that provide an Extra-Strong, Torque-Proof anchor in the handle Strong, durable black tips are forged amp; precision ground to fit screw openings securely Cushion grip handle allows for greater torque amp; comfort Handle hascolor coded butt amp; is oil, gas amp; water resistant 7 Piece Nut Driver Set meets or exceeds ANSI specifications Order Qty of 1 = 1 Piece Below is more info on our 7 Piece Nut Driver Set