**12 mm U Nut (Nut)** is an important component in the fastening system of various parts on Honda motorbikes. Here is the complete description for this nut:

**Product Name:** U Nut 12 mm (Mur)

**Function:** 
This nut is used to tighten and secure various components on Honda motorbikes. As part of the tightening system, this nut helps maintain the stability and security of the installed components.

**Compatibility:**
- Honda ADV 150
- Honda ADV 160
- Honda BeAT Street
- Honda Beat Sporty
- Honda eSP
- Honda CB150
- Honda CB150R
- Honda CB150X
- Honda CBR150R
- Honda CBR250R
- Honda CRF150L
- Honda Genio

**Size:** 12 mm

**Material:** Usually made of high quality metal such as steel with anti-rust coating for optimal durability and strength.

**Characteristic:**
- Design with a standard size of 12 mm which complies with factory specifications.
- Has precision threads to ensure strong and stable tightening.

**Utility:**
This nut is used to fasten various parts of the motorbike, including but not limited to parts such as protectors, brackets, or other components. The strength and durability of this nut ensures that the installed components remain secure and do not loosen easily.

**Installation:**
- Make sure to use a wrench or socket wrench of the appropriate size to avoid damage to the nut threads.
- When installing the nut, be sure to follow the manufacturer's recommended torque specifications to avoid over- or under-tightening.

**Note:** Always check the fit and size of these nuts against your motorbike specifications to ensure that they meet your needs and installation standards.