Applications include: BMW X5 (2006 to 2013), X3 (2010 to 2017), 3 Series (2005 to 2019), 5 Series (2010 to 2017). 50mm open ended spanner head with 1/2”D. Use with Part Nos. 8005 & 8469. Used to loosen and tighten the rear prop-shaft nut on vehicles listed. Use with 1/2”D breaker bar, ratchet or torque wrench as required. Equivalent to OEM 33 0 080. Use in accordance with OEM instructions.