Home Depot offers the HDX 23-Piece Precision Screwdriver Set
, model no. 012249, for $3.88
. Choose in-store pickup
to avoid the $5.99 shipping charge. That's tied with our expired mention from six days ago and $6 under the lowest shipped price we could find for a similar set. It includes an assortment of 21 Philips, slotted, hex, and Torx bits.