Home Depot also has the Ryobi 26-Piece SpeedLoad Plus Bit Kit, model no. AR2093, for $4.98. Opt for in-store pickup to dodge the $5.99 shipping charge. That's the lowest total price we could find by $9. The set includes two socket adapters, two non-magnetic nut drivers, one magnetic bit holder, 15 1" insert bits, and six 2" power bits.
Just need a few bits? Home Depot also has the 18-Piece Kit, model no. AR2085, for $3.98 with free in-store pickup. That's the lowest price we could find by $7. It includes 11 1" insert bits, three 2" power bits, and three nut drivers.