12pc Oil Drain Plug Key Set
For use with 3/8in.Dr Ratchet
Hex keys : 8 | 9 | 10 | 12 | 14 | 17mm | 3/8in.
Square Keys : 8 | 11 | 13mm | 3/8in.
With 3/8in.Dr Sliding T-Bar.
Applicable to Oil Sumps on most modern vehicles