# Hamilton

**Manufacturer:** Hamilton  
**MPN:** `S-HS-4M-FRB`

## Specifications

| Attribute | Value |
| --- | --- |
| Brand name | Hamilton |
| Manufacturer name | Hamilton |
| Manufacturer | Hamilton |
| DimensionUnit | inch |
| GraingerSku | 154M40 |
| Extra Product Name | Hamilton |
| UPC | None |
| UnitOfMeasure | EA |
| Weight | 14 |
| WeightUnit | lbs |
| cali_prop65_orglabel | False |
| cali_prop65_whtlabel | False |
| countryOfOrigin | US |
| extendedLead | 7 |
| extendedQty | -2 |
| height | 5.63 |
| jsonUrlData | 924526ffbdad25e5923b |
| length | 6.5 |
| moq | 1 |
| MPN | S-HS-4M-FRB |
| multiple | 1 |
| qtyInStock | 0 |
| qtyInStockOverride | Drop Ship |
| SKU | G1258411 |
| tierMinQty1 | 1 |
| tierPrice1 | 174.39 |
| url | https://www.zoro.com/hamilton-heavy-service-swivel-caster-4-x-2-metal-wheel-34-straight-roller-bearing-wrap-around-foot-brake-s-hs-4m-frb/i/G1258411/ |
| width | 4.5 |
| Caster Wheel Shape | Standard |
| Caster Wheel/Tread Material | Metal |
| Load Rating | 1000 |
| Number of Wheels | 1 |
| Wheel Dia | 4 |
| Wheel Width | 2 |
| Item | Swivel Caster |
| Inside Bolt Hole Spacing | 2 7/16 x 4 15/16 |
| Replacement Wheel | W-420-M-3/4 |
| Core Color | Crimson Red |
| Caster Temp Range | -40 to 320 deg(F) |
| Caster Brake Type | Side Foot Brake |
| Frame Finish | Powder Coat |
| Standards | ICWM |
| Plate Size | 4 1/2 x 6 1/2 |
| Caster Core Material | Metal |
| Outside Bolt Hole Spacing | 3 3/8 x 5 1/4 |
| Non-Marking | No |
| Caster Wheel Bearings | Roller |
| Mounting Bolt Dia | 0.5 |
| Thread Guards | No |
| Caster Frame Material | Forged Steel |
| Caster Plate Hole Pattern | A |
| Series | Heavy Service |
| Mounting Height | 5.625 |
| Wheel/Tread Hardness Rating | Extra Hard |
| Number of Mounting Holes | 4 |
| Wheel/Tread Color | Crimson Red |
| Country of Origin (subject to change) | United States |

## Distributor availability

| Distributor | SKU | Price (USD) | Qty | Stock | MOQ |
| --- | --- | --- | --- | --- | --- |
| Zoro | G1258411 | 174.39 | 1 | None | 1 |

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Structured data: `/python/html6/product/500/105000000/105330000/part_--SHS4MFRB---Hamilton--c0360d61d2.json`  
Search API: https://www.dataalchemy.com/api/  
MCP server: https://www.dataalchemy.com/mcp