# Chapter 3 ## Notes | Topic | Description | | --------- | ----------- | | **Time** | | | **Tools** | | | **Parts** | | ## Screw the four **Standoffs** into **Part A** 👁 Grab the **Part A**. 🟣 Locate the **four holes** on **Part A**. 🟢 **A1. Standoff M2.5 - 6mm**- Brass 🟢 **B4**. Wrenches for standoffs 🟣 Place the Standoff M2.5 - 6mm in the small side of the wrenches for standoffs B4. 🟠 Do not use the big side of the wrenches for standoffs since the standoff will be loose in it. Place the standoff in the hole and start rotating **by hand** in a clockwise direction until secure. Then tighten with the wrench. ✅ Make sure to screw until the standoff is properly inserted in the hole. ❌ Do not stop screwing before. Keep going for each of the **four holes**.