# Hamilton

**Manufacturer:** Hamilton  
**MPN:** `S-MD-63FST-4SL-HCB`

## Specifications

| Attribute | Value |
| --- | --- |
| Brand name | Hamilton |
| Manufacturer name | Hamilton |
| Manufacturer | Hamilton |
| DimensionUnit | inch |
| GraingerSku | 55HA31 |
| Extra Product Name | Hamilton |
| UPC | None |
| UnitOfMeasure | EA |
| Weight | 71 |
| WeightUnit | lbs |
| cali_prop65_orglabel | False |
| cali_prop65_whtlabel | False |
| countryOfOrigin | US |
| extendedLead | 15 |
| extendedQty | -2 |
| height | 6 |
| jsonUrlData | 924526ffbdad25e5923b |
| length | 10 |
| moq | 1 |
| MPN | S-MD-63FST-4SL-HCB |
| multiple | 1 |
| qtyInStock | 0 |
| qtyInStockOverride | Drop Ship |
| SKU | G9074561 |
| tierMinQty1 | 1 |
| tierPrice1 | 857.46 |
| url | https://www.zoro.com/hamilton-plate-caster-12000-lb-load-rating-s-md-63fst-4sl-hcb/i/G9074561/ |
| width | 10 |
| Caster Sub-Type | Swivel |
| Load Rating | 12,000 lb |
| Number of Wheels | 1 |
| Wheel Dia | 6 in |
| Wheel Width | 3 in |
| Wheel Type | Flat-Free |
| Includes Thread Guards | No |
| Wheel Core Type | Solid |
| Series | Maxi-Duty |
| Includes Mounting Fasteners | No |
| Tread Shape | Standard |
| Application | Aerospace Tooling, All Purpose Industrial/Commercial Casters, Automotive Assembly Lines, Body Dolly Carts, Chassis Rack Carts, Engine Dollies, Material Carts |
| Number of Mounting Holes | 4 |
| Swivel Radius | 5 1/2 in |
| Wheel Bearing Material | Steel |
| Overall Wheel Width | 3 in |
| Wheel/Tread Hardness | 179 BHN |
| Mounting Height | 10 in |
| For Surface Type | Concrete |
| Frame Finish | Powder Coated |
| Load Rating Range | 6000 lb and Greater |
| Mounting Plate Size | 8 1/2 in x 8 1/2 in |
| Wheel/Tread Material | Steel |
| Wheel Core Material | Forged Steel |
| Caster Product Group | Swivel Caster with 4-Position Directional Lock and Brake |
| Frame Color | Silver |
| Caster Brake Type | Face Contact Brake |
| Includes Spanner Bushing | Yes |
| Brake Location | Face |
| Wheel/Tread Hardness Rating | Extra Hard |
| Outside Bolt Hole Spacing | 7 in x 7 in |
| For Axle Dia | 1 1/4 in |

## Distributor availability

| Distributor | SKU | Price (USD) | Qty | Stock | MOQ |
| --- | --- | --- | --- | --- | --- |
| Zoro | G9074561 | 857.46 | 1 | None | 1 |
| Grainger | 55HA31 |  |  | None | 1 |

---
Structured data: `/python/html6/product/500/59500000/59756500/part_--SMD63FST4SLHCB---Hamilton--6780e62468.json`  
Search API: https://www.dataalchemy.com/api/  
MCP server: https://www.dataalchemy.com/mcp