Applications include: the removal and installation of front wheel bearing bolts without removing the drive shaft.Sizes: M12 (triple square) x 78mm & M12 x 120mm. 1/2"D.As used on various VW Group models, including: Audi A3 (2013 on), Q2 (2016 on), Q3 (2011-2018), Seat Altea (2004 on), Altea XL (2006-2013), Ateca (2016 on), Leon (2005-2020).Also used on: Skoda Arteon (2017 on), Karoq (2017 on), Octavia (1999-2020), Superb (2008-on), Yeti (2009-2017), Volkswagen Caddy (2004-2015), EOS (2006-2015), Golf (2007-2021), Jetta (2004-2010), Passat (2014 on), Scirroco (2008-2017), Tiguan (2008 on), Touran (2006 on).Impact quality, manufactured from chrome molybdenum for strength, with a black phosphate finish.