# Accessory - By purchasing one or more additional risers, the height of the staircase can reach 12 ft. 4 in. Up to 3 additional risers can be installed with the standard Civik staircase kit. Each kit consists of one tread, the metal structure, balusters and hardware.

**Manufacturer:** Arke  
**MPN:** `K03012`

The Arke K03012 is an accessory for the Civik 63 in. White Spiral Staircase, allowing for up to three additional risers. It consists of a 12-gauge powder-coated steel component, a high-gloss white tread cover, four balusters, connectors, and hardware. The riser is adjustable, with a rise of 828 to 925 inches, and adds 2640 degrees to the rotation of the stair.

## Specifications

| Attribute | Value |
| --- | --- |
| Brand name | Arke |
| Manufacturer name | Arke |
| Manufacturer | Arke, Albini & Fontanot |
| AdultProduct | False |
| Asin | B004Q0Q4LE |
| Autographed | False |
| Brand | ARKE |
| ClassificationId | 468240 |
| DisplayName | Categories |
| Generic_keyword | building materials, interior stair parts, stair kits |
| Height | 1000, 500, 75 |
| Identifier | 0894168001388, 894168001388 |
| IdentifierType | EAN, UPC |
| ItemClassification | BASE_PRODUCT |
| ItemName | Civik 63 in. White Spiral Staircase Add Riser |
| Item_name | Civik 63 in. White Spiral Staircase Add Riser |
| Item_package_quantity | 1 |
| Item_type_keyword | tools-products |
| Keyword | K03012 |
| Link | https://m.media-amazon.com/images/I/315kcCNHVKL._SL75_.jpg, https://m.media-amazon.com/images/I/315kcCNHVKL.jpg, https://m.media-amazon.com/images/I/519U7YqlhzL.jpg |
| Material | Acrylonitrile butadiene styrene, Steel |
| Memorabilia | False |
| ModelNumber | K03012 |
| Model_number | K03012 |
| Mpns | K03012 |
| PackageQuantity | 1 |
| PartNumber | K03012 |
| Part_number | K03012 |
| ProductType | KITCHEN |
| Product_description | Features. Accessory for civik spiral staircase up to three additional risers. Interior installation. Additional riser kit consists of one 12gauge powder coated steel component higloss white one black  |
| Product_site_launch_date | 2011-02-28T20:42:32.783Z |
| StrippedMpns | K03012 |
| TradeInEligible | False |
| Type | ean, upc |
| Variant | MAIN |
| WebsiteDisplayGroup | home_improvement_display_on_website |
| WebsiteDisplayGroupName | Home Improvement |
| Width | 1000, 500, 75 |

## Distributor availability

| Distributor | SKU | Price (USD) | Qty | Stock | MOQ |
| --- | --- | --- | --- | --- | --- |
| Home Depot | 100663941 | 185.8 | 1 | None | 1 |
| unbeatablesale.com | RKE082 | 195.26 | 1 | None | 1 |
| toolschest.com | RKE082 | 225.05 | 1 | None | 1 |

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Structured data: `/python/html6/product/500/4500000/4596500/part_--K03012---Arke--500e7d7c1b.json`  
Search API: https://www.dataalchemy.com/api/  
MCP server: https://www.dataalchemy.com/mcp