> For the complete documentation index, see [llms.txt](https://docs.wcproducts.com/welcome/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.wcproducts.com/welcome/shop-accessories/super-pit/misc/legacy-products/legacy-single-upper-kit/steps-1-4.md).

# Steps 1-4

## Step 1

The installation of the Snap-in Nuts into the Horizontal Rails will be demonstrated below.

{% hint style="info" %}
The location of the Snap-in Nuts can vary as it is based on the bin sizes used.
{% endhint %}

{% tabs %}
{% tab title="Right Rail" %}
Insert the Snap-in Nuts into the corresponding slots.

{% hint style="info" %}
Repeat this step for the second Right Case Horizontal Rail
{% endhint %}

<figure><img src="https://2386825890-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2F6k1tSHkHIoyDCB96UGI6%2Fuploads%2FQgpJ6cOAkdCQcCGCfrkg%2FUpper%20Kit%20-%20Step%201a.svg?alt=media&amp;token=6d6b3752-8c15-4689-8e91-ccc1facf653e" alt="" width="563"><figcaption></figcaption></figure>
{% endtab %}

{% tab title="Left Rail" %}
Insert the Snap-in Nuts into the corresponding slots.

{% hint style="info" %}
Repeat this step for the second Left Case Horizontal Rail
{% endhint %}

<figure><img src="https://2386825890-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2F6k1tSHkHIoyDCB96UGI6%2Fuploads%2FWyn6Nz5hWojsU7kWN5bh%2FUpper%20Kit%20-%20Step%201b.svg?alt=media&amp;token=12b82e07-1855-4dca-b594-44016ba896a8" alt="" width="563"><figcaption></figcaption></figure>
{% endtab %}
{% endtabs %}

## Step 2

The installation of the Snap-in Nuts into the Vertical Rails will be demonstrated below.

{% hint style="info" %}
The location of the Snap-in Nuts can vary as it is based on the bin sizes used.
{% endhint %}

{% tabs %}
{% tab title="Left Rail" %}
Insert the Snap-in Nuts into the corresponding slots.

{% hint style="info" %}
Repeat this step for the second Left Case Vertical Rail
{% endhint %}

<figure><img src="https://2386825890-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2F6k1tSHkHIoyDCB96UGI6%2Fuploads%2F3Mq4nqvo7mZk8cbJ0j4e%2FUpper%20Kit%20-%20Step%202a.svg?alt=media&amp;token=1d2f38a9-f939-415a-8713-82f201231186" alt="" width="563"><figcaption></figcaption></figure>
{% endtab %}

{% tab title="Right Rail" %}
Insert the Snap-in Nuts into the corresponding slots.

{% hint style="info" %}
Repeat this step for the second Right Case Vertical Rail
{% endhint %}

<figure><img src="https://2386825890-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2F6k1tSHkHIoyDCB96UGI6%2Fuploads%2F0THKFwAz5X5mYIPaP6Br%2FUpper%20Kit%20-%20Step%202b.svg?alt=media&amp;token=77026b2f-42e2-4c19-843f-e106a5b2704a" alt="" width="563"><figcaption></figcaption></figure>
{% endtab %}

{% tab title="Middle Rail (Tube 1) " %}
Insert the Snap-in Nuts into the corresponding slots.

{% hint style="info" %}
Repeat this step for a second Middle Middle Rail (Tube 1)
{% endhint %}

<figure><img src="https://2386825890-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2F6k1tSHkHIoyDCB96UGI6%2Fuploads%2FdLgyZFZB98WKds65Cqfr%2FUpper%20Kit%20-%20Step%202c.svg?alt=media&amp;token=ba5e46fa-0ca5-4b73-86e4-e86f14834597" alt="" width="563"><figcaption></figcaption></figure>
{% endtab %}

{% tab title="Middle Rail (Tube 2)" %}
Insert the Snap-in Nuts into the corresponding slots.

{% hint style="info" %}
Repeat this step for a second Middle Middle Rail (Tube 2)
{% endhint %}

<figure><img src="https://2386825890-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2F6k1tSHkHIoyDCB96UGI6%2Fuploads%2FXk5UyNGwXqUyGOfedXKv%2FUpper%20Kit%20-%20Step%202d.svg?alt=media&amp;token=54821497-3cf5-40a0-93a2-0225a59ae525" alt="" width="563"><figcaption></figcaption></figure>

{% hint style="info" %}
The reference picture above shows the installation of half of the Snap-in Nuts that are needed. The picture below shows the finished product.
{% endhint %}

<figure><img src="https://2386825890-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2F6k1tSHkHIoyDCB96UGI6%2Fuploads%2FVLOOPFJbWHl7ictmOfpH%2FUpper%20Kit%20-%20Step%202d.2.svg?alt=media&amp;token=4ecf1144-d744-45ca-b262-31169ef2950b" alt="" width="563"><figcaption></figcaption></figure>
{% endtab %}

{% tab title="Middle Rail (Tube 3)" %}
Insert the Snap-in Nuts into the corresponding slots.

{% hint style="info" %}
Repeat this step until you have six of the Middle Rail (Tube 3).
{% endhint %}

<figure><img src="https://2386825890-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2F6k1tSHkHIoyDCB96UGI6%2Fuploads%2Fc41inDmsMjBIzSlQmk26%2FUpper%20Kit%20-%20Step%202e.svg?alt=media&amp;token=9ecfbac8-caf5-4223-b0a4-33fc5df77c97" alt="" width="563"><figcaption></figcaption></figure>

{% hint style="info" %}
The reference picture above shows the installation of half of the Snap-in Nuts that are needed. The picture below shows the finished product.
{% endhint %}

<figure><img src="https://2386825890-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2F6k1tSHkHIoyDCB96UGI6%2Fuploads%2FHsQ7jnjGlKl6Zc0JmjBA%2FUpper%20Kit%20-%20Step%202e.2.svg?alt=media&amp;token=a45ff485-3fc7-438e-86a5-e563f545120c" alt="" width="563"><figcaption></figcaption></figure>
{% endtab %}
{% endtabs %}

## Step 3

Take the Vertical Rail Tubes from Step 2 and install them onto the Horizontal Rail Tubes using #10-32 x 1/2" L bolts into the snap nuts.&#x20;

The spacing of the vertical rails is based on the bin sizes used.

{% hint style="info" %}
Repeat this step for the other half of the Single Upper Kit.
{% endhint %}

<figure><img src="https://2386825890-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2F6k1tSHkHIoyDCB96UGI6%2Fuploads%2FJVl6bEHD0v1JNEijEUhq%2FUpper%20Kit%20-%20Step%203.svg?alt=media&amp;token=17576127-4694-499a-8b76-18ca1b7f49c4" alt="" width="563"><figcaption></figcaption></figure>

## Step 4

Take the bin rails and install them onto the vertical rails using #10-32 x 1/2" L bolts into the snap nuts.&#x20;

{% hint style="info" %}
Only install the bottom row of bin rails.
{% endhint %}

<figure><img src="https://2386825890-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2F6k1tSHkHIoyDCB96UGI6%2Fuploads%2FxOz9wRDYj4eOyXCESFjS%2FUpper%20Kit%20-%20Step%204.svg?alt=media&amp;token=1a7f79d1-96aa-4fd9-8618-67b8514e3a71" alt="" width="563"><figcaption></figcaption></figure>


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