Do it 40-Piece Screwdriver Bit Set

A convenient set of the most popular driving bits. Set includes: (4) No. 1, (8) No. 2, (4) No. 3 - 1" Phillips bits; (2) No. 6-8, (2) No. 8-10, (2) No. 10-12 - 1" slotted bits; (2) No. 2 - 1" square recess bits; (3) No. T20, (3) No. T25, (2) No. T30 - 1" star bits; (1) No. 2, (2) No. 2 - 2" Phillips bits; (2) No. 6-8 - 2" slotted bits; (1) No. 2, (1) No. 3 - 2" square recess bits; (1) 3" standard magnetic bit holder; convenient storage case.