# Hamilton

**Manufacturer:** Hamilton  
**MPN:** `R-WH-4M`

## Specifications

| Attribute | Value |
| --- | --- |
| Brand name | Hamilton |
| Manufacturer name | Hamilton |
| Manufacturer | Hamilton |
| DimensionUnit | inch |
| GraingerSku | R-WH-4M |
| Extra Product Name | Hamilton |
| UnitOfMeasure | EA |
| Weight | 9 |
| WeightUnit | lbs |
| cali_prop65_orglabel | False |
| cali_prop65_whtlabel | False |
| countryOfOrigin | US |
| extendedLead | 7 |
| extendedQty | -2 |
| height | 5.63 |
| jsonUrlData | 924526ffbdad25e5923b |
| length | 4.5 |
| moq | 1 |
| MPN | R-WH-4M |
| multiple | 1 |
| qtyInStock | 0 |
| qtyInStockOverride | Drop Ship |
| SKU | G1253651 |
| tierMinQty1 | 1 |
| tierPrice1 | 64.68 |
| url | https://www.zoro.com/hamilton-rigid-caster-wh-4x2-metal-r-wh-4m/i/G1253651/ |
| width | 4 |
| Caster Sub-Type | Rigid |
| Number of Wheels | 1 |
| Item | Plate Caster |
| Mounting Bolt Dia | 0.375 |
| Outside Bolt Hole Spacing | 3 x 3 |
| Frame Finish | Platinum Powder |
| Caster Frame Material | Steel |
| Inside Bolt Hole Spacing | 2 5/8 x 3 5/8 |
| Core Color | Red |
| Country of Origin (subject to change) | United States |

## Distributor availability

| Distributor | SKU | Price (USD) | Qty | Stock | MOQ |
| --- | --- | --- | --- | --- | --- |
| Zoro | G1253651 | 64.68 | 1 | None | 1 |
| bscsource.com | RWH4M | 67.49 | 1 | None | 1 |
| National Supply Network | 75012872 | 69.65 | 1 | None | 1 |

---
Structured data: `/python/html6/product/500/99000000/99074000/part_--RWH4M---Hamilton--0a261f9fab.json`  
Search API: https://www.dataalchemy.com/api/  
MCP server: https://www.dataalchemy.com/mcp