CTA Tools 9290 8mm Head Bolt Wrench (Toyota) 8mm Toyota Head Bolt Wrench DOUBLE HEX 12-point wrenches fit Toyota engine head bolts 8mm applications include Toyota, Lexus And Scion up to '06. 10mm applications include Toyota, Lexus And Scion '07 and up. 8mm x 1/2" Square Drive w/long shaft 8mm x 1/2" Square Drive w/long shaft