# This is a 3 step extension for the Size C stringer set. Constructed of heavy galvanized steel, Bilco stair stringers are an economical and more durable alternative to wood stair stringers for your basement areaway. Designed to service any length areaway. Simply attach to masonry sidewalls and add cut to length 2 in. x 10 in. dimensional lumber to create the steps. Kit includes 2 stringers.

**Manufacturer:** Bilco  
**MPN:** `SZ E-SS`

## Specifications

| Attribute | Value |
| --- | --- |
| Brand name | Bilco |
| Manufacturer name | Bilco |
| Manufacturer | Bilco, The BILCO Company |
| AdultProduct | False |
| Asin | B004Q01Z86 |
| Autographed | False |
| Batteries_included | False |
| Batteries_required | False |
| Brand | Bilco |
| Bullet_point | 14-gauge galvanized steel construction provides the same lasting service as your BILCO Door, Easy to install and less labor intensive than wooden stair stringers, Removeable treads allow bulky items,  |
| ClassificationId | 110761011 |
| Currency | USD |
| DisplayName | Treads |
| Finish_type | Galvanized |
| Height | 500, 75 |
| Identifier | 0783446020060, 783446020060 |
| IdentifierType | EAN, UPC |
| ItemClassification | BASE_PRODUCT |
| ItemName | Basement Door Stair Stringer Extension |
| Item_form | Rod |
| Item_name | Basement Door Stair Stringer Extension |
| Item_package_quantity | 1 |
| Item_type_keyword | staircase-step-treads |
| Keyword | 531406 |
| Link | https://m.media-amazon.com/images/I/412vQ1ohbrL._SL75_.jpg, https://m.media-amazon.com/images/I/412vQ1ohbrL.jpg, https://m.media-amazon.com/images/I/51DMjrve94L._SL75_.jpg, https://m.media-amazon.com/ |
| List_price | 218.0 |
| Material | Galvanized Steel |
| Memorabilia | False |
| ModelNumber | SZ E-SS |
| Model_number | SZ E-SS |
| Mpns | SZ E-SS |
| PackageQuantity | 1 |
| PartNumber | SZ E-SS |
| Part_number | SZ E-SS |
| ProductType | RAW_MATERIALS |
| Product_description | Stringer sizes are available for all size BILCO Basement Doors. Constructed of heavy galvanized steel, BILCO stair stringers are an economical and more durable alternative to wood stair stringers for  |
| Product_site_launch_date | 2011-02-28T19:41:22.137Z |
| Rank | 1522, 955072 |
| StrippedMpns | SZESS |
| Title | Staircase Step Treads, Tools & Home Improvement |
| TradeInEligible | False |
| Type | Count, ean, upc |
| Unit_count | 1.0 |
| Variant | MAIN, PT01, PT02, PT03 |
| WebsiteDisplayGroup | health_and_beauty_display_on_website, home_improvement_display_on_website |
| WebsiteDisplayGroupName | Health and Beauty |
| Width | 500, 75 |

## Distributor availability

| Distributor | SKU | Price (USD) | Qty | Stock | MOQ |
| --- | --- | --- | --- | --- | --- |
| Home Depot | 203623563 | 123.95 | 1 | None | 1 |
| Global Industrial | WBB985981 | 38.95 | 1 | None | 1 |

---
Structured data: `/python/html6/product/500/24500000/24826500/part_--SZESS---Bilco--ddbed1a044.json`  
Search API: https://www.dataalchemy.com/api/  
MCP server: https://www.dataalchemy.com/mcp