# 53.20 - multi-level internal standalone connector

## Overview  
See [3D overview of 53.20](https://a360.co/3NAVPtZ)

## Assembled view  
Assembled 53.20

## Exploded view  
Exploded-view of 53.20

# Parts  
See order of use for [53.20 - multi-level internal standalone connector](https://cloud.instock.com/assets/articles/53.20/manual/)

# Assembly steps

## Prerequisites  
1. fL2 or higher is installed  
2. central connector is installed  
3. sandwich panels are installed

Initial position state of 53.20

## Step 1

Place 4 pcs. of [99.91001 washer](https://cloud.instock.com/assets/articles/99.91001/) and fix with 4 pcs. [99.91035 screw](https://cloud.instock.com/assets/articles/99.91035/).

## Step 2

Position 2 pcs. of [10.15 floor plate with countersunk holes](https://cloud.instock.com/assets/articles/10.15/) as depicted in the picture above.

## Step 3

Fasten floor plates with 8 pcs. of [99.73 countersunk screw](https://cloud.instock.com/assets/articles/99.73/) in designated holes for countersunk screws.