# Rigid, Heat-Resistant Kingpinless Plate Caster, Load Rating 600 lb, Swivel Lock Type No Lock Included, Wheel Dia. 8 in, Wheel Width 2 in, Wheel/Tread Material Iron, Wheel Core Material Iron, Non-Marking No, Number of Wheels 1, Caster Brake Type No Brake Included, Tread Shape Standard

**Manufacturer:** Hamilton  
**MPN:** `R-HSK-8HMB`

## Specifications

| Attribute | Value |
| --- | --- |
| Brand name | Hamilton |
| Manufacturer name | Hamilton |
| Manufacturer | Hamilton |
| CategoryId | 6740 |
| CategoryIdL1 | 14394 |
| CategoryIdL2 | 4473 |
| CategoryIdL3 | 6740 |
| CategoryL1 | Material Handling |
| CategoryL2 | Casters & Wheels |
| CategoryL3 | Casters |
| CategoryL4 | Plate Casters |
| DimensionUnit | inch |
| GTIN | None |
| GraingerSku | 154G42 |
| UPC | None |
| UnitOfMeasure | EA |
| Weight | 18 |
| WeightUnit | lbs |
| cali_prop65_orglabel | False |
| cali_prop65_whtlabel | False |
| countryOfOrigin | US |
| height | 9.75 |
| jsonUrlData | 924526ffbdad25e5923b |
| length | 6.5 |
| moq | 1 |
| MPN | R-HSK-8HMB |
| multiple | 1 |
| qtyInStock | 0 |
| qtyInStockOverride | Drop Ship |
| SKU | G1253310 |
| tierMinQty1 | 1 |
| tierPrice1 | 200.99 |
| url | https://www.zoro.com/hamilton-rigid-hsk-8x2-hi-heat-metal-r-hsk-8hmb/i/G1253310/ |
| width | 4.5 |
| Wheel Dia | 8 in |
| Wheel Width | 2 in |
| Mounting Height | 9 3/4 in |
| Mounting Plate Size | 4 1/2 in x 6 1/2 in |
| Mounting Bolt Dia | 1/2 in |
| Item | Heat-Resistant Kingpinless Plate Caster |
| Caster Sub-Type | Rigid |
| Caster Product Group | Rigid Caster |
| Load Rating | 600 lb |
| Wheel/Tread Material | Iron |
| Wheel/Tread Hardness Rating | Extra Hard |
| Wheel Bearing Type | Precision Ball |
| Mounting Plate Bolt Hole Pattern | A |
| Inside Bolt Hole Spacing | 2-7/16 in x 4-15/16 in |
| Outside Bolt Hole Spacing | 3-3/8 in x 5-1/4 in |
| Number of Mounting Holes | 4 |
| Caster Brake Type | No Brake Included |
| Swivel Lock Type | No Lock Included |
| Non-Marking | No |
| Number of Wheels | 1 |
| Caster Frame Material | Steel |
| Wheel Core Material | Iron |
| Standards | ICWM |
| Wheel/Tread Hardness | 188 BHN |

## Distributor availability

| Distributor | SKU | Price (USD) | Qty | Stock | MOQ |
| --- | --- | --- | --- | --- | --- |
| Zoro | G1253310 | 200.99 | 1 | None | 1 |
| Grainger | 154G42 |  |  | None | 1 |

---
Structured data: `/python/html6/product/500/89000000/89278000/part_--RHSK8HMB---Hamilton--06ceb603bc.json`  
Search API: https://www.dataalchemy.com/api/  
MCP server: https://www.dataalchemy.com/mcp