# Nylon Insert Lock Nut, 1"-8, Steel, Grade 8, Yellow Zinc, 51/64 in Hex Ht, 5 PK

**Manufacturer:** Zoro Select  
**MPN:** `U12450.100.0001`

## Specifications

| Attribute | Value |
| --- | --- |
| Brand name | Zoro Select |
| Manufacturer name | Zoro Select |
| Manufacturer | Zoro Select |
| CategoryId | 4935 |
| DimensionUnit | inch |
| GraingerSku | 12P647 |
| Extra Product Name | Nylon Insert Lock Nut, 1"-8, Steel, Grade 8, Yellow Zinc, 51/64 in Hex Ht, 5 PK |
| UPC | None |
| UnitOfMeasure | PK |
| Weight | 1.42 |
| WeightUnit | lbs |
| atoms | 5 |
| cali_prop65_orglabel | True |
| cali_prop65_warnmsgscenario | 7 |
| cali_prop65_whtlabel | True |
| countryOfOrigin | ZZ |
| height | 1 |
| jsonUrlData | 924526ffbdad25e5923b |
| length | 3.3 |
| moq | 1 |
| MPN | U12450.100.0001 |
| multiple | 1 |
| qtyInStock | 787 |
| qtyInStockOverride | -2 |
| SKU | G4344392 |
| tierMinQty1 | 1 |
| tierPrice1 | 13.29 |
| url | https://www.zoro.com/zoro-select-nylon-insert-lock-nut-1-8-steel-grade-8-yellow-zinc-5164-in-hex-ht-5-pk-u124501000001/i/G4344392/ |
| width | 4.3 |
| Thread Size | 1"-8 |
| Hex Height | 51/64 in |
| Hex Width | 1 1/2 in |
| Item | Lock Nut |
| Hex Type | Standard Hex |
| Lock Type | Nylon Insert |
| Material | Steel |
| Material Grade/Class | Grade 8 |
| Finish | Yellow Zinc |
| Standards | ASME B18.16.6 |
| System of Measurement | Inch |
| Thread Direction | Right Hand |
| Thread Type | UNC |
| Locknut Series | NE - Regular Lock Nut |
| Rockwell Hardness | C26--34 |
| Bolt Compatibility | Grade 8 |
| Package Quantity | 5 |

## Distributor availability

| Distributor | SKU | Price (USD) | Qty | Stock | MOQ |
| --- | --- | --- | --- | --- | --- |
| Zoro | G4344392 | 13.29 | 1 | 787 | 1 |
| Grainger | 12P647 |  |  | None | 1 |

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Structured data: `/python/html6/product/500/73000000/73305500/part_--U124501000001---ZoroSelect--dfd25e7054.json`  
Search API: https://www.dataalchemy.com/api/  
MCP server: https://www.dataalchemy.com/mcp