# 5/8"-18 Grade 5 Zinc Plated Finish Carbon Steel Nylon Insert Lock Nut, 10 pk.

**Manufacturer:** Zoro Select  
**MPN:** `U12353.062.0002`

## Specifications

| Attribute | Value |
| --- | --- |
| Brand name | Zoro Select |
| Manufacturer name | Zoro Select |
| Manufacturer | Zoro Select |
| CategoryId | 4935 |
| CategoryIdL1 | 9 |
| CategoryIdL2 | 4388 |
| CategoryIdL3 | 4935 |
| CategoryL1 | Fasteners |
| CategoryL2 | Nuts |
| CategoryL3 | Lock Nuts |
| DimensionUnit | inch |
| GraingerSku | 29DU72 |
| Extra Product Name | 5/8"-18 Grade 5 Zinc Plated Finish Carbon Steel Nylon Insert Lock Nut, 10 pk. |
| UPC | None |
| UnitOfMeasure | PK |
| Weight | 0.84 |
| WeightUnit | lbs |
| atoms | 10 |
| cali_prop65_orglabel | True |
| cali_prop65_warnmsgscenario | 7 |
| cali_prop65_whtlabel | True |
| countryOfOrigin | ZZ |
| height | 0.5 |
| jsonUrlData | 924526ffbdad25e5923b |
| length | 6.69 |
| moq | 1 |
| MPN | U12353.062.0002 |
| multiple | 1 |
| qtyInStock | 235 |
| qtyInStockOverride | -2 |
| SKU | G5381616 |
| tierMinQty1 | 1 |
| tierPrice1 | 4.99 |
| url | https://www.zoro.com/zoro-select-58-18-grade-5-zinc-plated-finish-carbon-steel-nylon-insert-lock-nut-10-pk-u123530620002/i/G5381616/ |
| width | 6.45 |
| Thread Size | 5/8"-18 |
| Hex Width | 15/16 in |
| Width Across Flats | 15/16 in |
| Dia /Thread Size | 5/8"-18 |
| Dimensional Standards | ASME B18.16.6 |
| Pack Size | Small Pack |
| Item | Lock Nut |
| Hex Type | Standard Hex |
| Lock Type | Nylon Insert |
| Material | Steel |
| Material Grade/Class | Grade 5 |
| Finish | Zinc Plated |
| System of Measurement | Inch |
| Thread Direction | Right Hand |
| Thread Type | Fine |
| Nut Standards | ASME B18.16.6 |
| Fastener Thread Direction | Right Hand |
| Material Grade | Grade 5 |
| Fastener Thread Type | UNF (Fine) |
| Locknut Series | NE - Regular Lock Nut |
| Basic Material | Steel |
| Nut Style | Nylon Insert Lock Nut |
| Fastener Finish | Zinc |
| Material Type | Steel |

## Distributor availability

| Distributor | SKU | Price (USD) | Qty | Stock | MOQ |
| --- | --- | --- | --- | --- | --- |
| Zoro | G5381616 | 4.99 | 1 | 235 | 1 |
| Grainger | 29DU72 |  |  | None | 1 |

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Structured data: `/python/html6/product/500/76500000/76648500/part_--U123530620002---ZoroSelect--047dbe69ff.json`  
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MCP server: https://www.dataalchemy.com/mcp