• Genuine Al-ko 1637 / 2051 Euro hub nut. Can also be used on the BPW Axle
• Socket size 32mm
• Across the flange is 50mm
• Thread is 24mm dia
• Torque wrench setting: 290nm
• Please note some of the older hub nuts used a 36mm socket this has now been replaced with a 32mm.
• One shot means the nut is designed to grip the thread to stop it backing off and once it has been undone it will need to be replaced.

Each