# CRL H3578 6 Pound Wood Window Sash Balance

**Manufacturer:** CR Laurence  
**MPN:** `H3578`

## Specifications

| Attribute | Value |
| --- | --- |
| Brand name | CR Laurence |
| Manufacturer name | CR Laurence |
| Manufacturer | CR Laurence |
| CategoryIdL3 | Sliding Window Hardware |
| CategoryL1 | Windows and Door Hardware |
| CategoryL2 | Screen, Patio, Storm Door and Window Hardware |
| Extra Product Name | CRL H3578 6 Pound Wood Window Sash Balance |
| atoms | 1 |
| extendedQty | 0 |
| moq | 1 |
| MPN | H3578 |
| multiple | 1 |
| qtyInStock | 0 |
| qtySource | updateFromUrlEntry |
| tierMinQty1 | 1 |
| tierPrice1 | 142.79 |
| Capacity Pounds (kg) | 6 |
| Housing Width | 3-1/4 |
| Housing Length | 7-1/2 |
| Lightest Vent Weight Range | 6 |

## Distributor availability

| Distributor | SKU | Price (USD) | Qty | Stock | MOQ |
| --- | --- | --- | --- | --- | --- |
| DK Hardware | H3578 | 142.79 | 1 | None | 1 |
| sgawinc.com | H3578 | 129.99 | 1 | None | 1 |
| thebuilderssupply.com | CRL_H3578 | 114.55 | 1 | 81 | 1 |

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Structured data: `/python/html6/product/500/19000000/19083500/part_--H3578---CRLaurence--17f74a40d7.json`  
Search API: https://www.dataalchemy.com/api/  
MCP server: https://www.dataalchemy.com/mcp