For servicing cars and trucks with internal square drain and filler plugs. Tapered square ends ensure a positive fit into worn filler plugs.

  • Square Sizes: 5/16", 3/8", 7/16", 1/2", 9/16", 5/8" (8mm, 10mm, 11mm, 13mm, 14mm, 16mm).
  • Length: 8.1/4" (210mm).
Barcode # 9322159856965