Flat hook window wrench for BMW with guide rails suitable to fit the star washers which holds the glass to the window mechanism.
Design to adjust and install the door glass next to the outer/exterior seal (rear window on passenger and driver side. OEM: 5 13 240.
Make & models:

BMW
- 1 series E81 (2006-2008) , Coupe E82 (2006-2008) , E88 (2004-2014) , F20/21 (2011-2019)
- 5 Series F07 (2009-2017) , F10/11 (2010-2017)

Mini
- Clubman R55 (2007-2014)
- Convertible F57 (from 2016)
- Cooper, Cooper S R50, R53, R52 (2002-2008)
- Coupe R58 (2011-2015)
- Hatch F56/57 (2014-onwards)
- R56, 57 (2006 - 2015)
- Roadster R59 (2012-2015)

OEM:
- 5 13 240