# SmartSign Aluminum Sign, Legend "Bump Ahead", 18" square, Black on Yellow. Heavy duty aluminum diamond speed bump sig...

**Manufacturer:** Lyle Signs  
**MPN:** `K-5991-AL-18X18`

## Specifications

| Attribute | Value |
| --- | --- |
| Brand name | Lyle Signs |
| Manufacturer name | Lyle Signs |
| Manufacturer | Lyle Signs |

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Structured data: `/python/html6/product/500/253000000/253310000/part_--K5991AL18X18---LyleSigns--788644c1e3.json`  
Search API: https://www.dataalchemy.com/api/  
MCP server: https://www.dataalchemy.com/mcp