Disston 259513 Master Mechanic 42 Piece Screw Bit Set

Master mechanic, 42 piece, screwdriver bit set, contains 1 each of the following: Compact magnetic bit holder, 1/4 inches nut driver, 5/16 inches nut driver, ph1 insert bit, ph3 insert bit, sq1 insert bit, sq3 insert bit, t15 insert bit, t30 insert bit, slotted #6 insert bit, slotted #8 insert bit, slotted #10 insert bit, 3/16 inches hex insert bit, 1/4 inches hex insert bit, ph3 power bit, sq2 power bit, t20 power bit, 2 each of the following: T25 power bits, double ended power bits, pr2 insert bits, 3 each of the following: Sq2 insert bits, t20 insert bits, t25 insert bits, ph2 power bits, 5 each ph2 insert bits.