Lowe's has Craftsman Hex Folding Key Set (8-Key Metric or 9-Key Standard-SAE) for $4.98, as shown below. Select free store pick up where available, shipping is free on orders $35+. Sale ends July 30.
- 8-Key Metric Hex Key Set (CMHT26007) $4.98
- 9-Key Standard-SAE Hex Key Set (CMHT26006) $4.98