# Hex Nut, 9/16"-12, Steel, Grade 8, Zinc Yellow, 31/64 in Ht, 25 PK

**Manufacturer:** Zoro Select  
**MPN:** `U04122.056.0001`

## Specifications

| Attribute | Value |
| --- | --- |
| Brand name | Zoro Select |
| Manufacturer name | Zoro Select |
| Manufacturer | Zoro Select |
| CategoryId | 7173 |
| DimensionUnit | inch |
| GraingerSku | 12P571 |
| Extra Product Name | Hex Nut, 9/16"-12, Steel, Grade 8, Zinc Yellow, 31/64 in Ht, 25 PK |
| UPC | None |
| UnitOfMeasure | PK |
| Weight | 1.46 |
| WeightUnit | lbs |
| atoms | 25 |
| cali_prop65_orglabel | True |
| cali_prop65_warnmsgscenario | 7 |
| cali_prop65_whtlabel | True |
| countryOfOrigin | ZZ |
| height | 0.6 |
| jsonUrlData | 924526ffbdad25e5923b |
| length | 5.4 |
| moq | 1 |
| MPN | U04122.056.0001 |
| multiple | 1 |
| qtyInStock | 454 |
| qtyInStockOverride | -2 |
| SKU | G4265003 |
| tierMinQty1 | 1 |
| tierPrice1 | 12.19 |
| url | https://www.zoro.com/zoro-select-hex-nut-916-12-steel-grade-8-zinc-yellow-3164-in-ht-25-pk-u041220560001/i/G4265003/ |
| width | 3.9 |
| Thread Size | 9/16"-12 |
| Hex Height | 31/64 in |
| Hex Width | 7/8 in |
| Pack Size | Small Pack |
| Dimensional Standards | ASME B18.2.2 |
| Width Across Flats | 7/8 in |
| Nut Height | 31/64 in |
| Dia /Thread Size | 9/16"-12 |
| Item | Hex Nut |
| Material | Steel |
| Material Grade/Class | Grade 8 |
| Finish | Zinc Yellow |
| Standards | ASME B18.2.2 |
| System of Measurement | Inch |
| Thread Direction | Right Hand |
| Thread Type | UNC |
| Fastener Thread Type | UNC (Coarse) |
| Finish Type | Zinc Yellow |
| Hex Type | Standard Hex |
| Application | High Strength |
| Manufacturer Location | Globally Sourced |
| Material Type | Steel |
| Bolt Compatibility | Grade 8 |
| Rockwell Hardness | C33 to C39 |

## Distributor availability

| Distributor | SKU | Price (USD) | Qty | Stock | MOQ |
| --- | --- | --- | --- | --- | --- |
| Zoro | G4265003 | 12.19 | 1 | 454 | 1 |
| grainger.ca | EBP12P571 | 6.65564102 | 1 | None | 1 |
| Grainger | 12P571 |  |  | None | 1 |

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Structured data: `/python/html6/product/500/192500000/192643500/part_--U041220560001---ZoroSelect--eb8ba29645.json`  
Search API: https://www.dataalchemy.com/api/  
MCP server: https://www.dataalchemy.com/mcp