Elite Engineering USA BeachN Boat Drain Plug Wrench for 1/2 inch NPT Plug, Includes Spare Brass Plug Blue
Differential Drain Plug Wrench - 14 mm Allen, 17 mm Box 2760 - HAZET
Vintage 7 way drain plug wrench - antiques - by owner - collectibles sale - craigslist
Amazon.com: Steelman Oil Drain Plug T-handled Auto Tool for VW/Audi Applications, Remove and Install Drain Plugs without Damage to Plug or Oil Pan : Automotive