# Lock Nut, Finish Zinc Plated, Material Steel, Material Grade/Class Class 5, Thread Size M42-1.50, Hex Width 65 mm, Hex Height 42 mm, Lock Type Nylon Insert, Dimensional Standards D985, System of Measurement Metric, Hex Type Standard Hex, Thread Direction Right Hand, Pack Size Bulk Pack, Rockwell Hardness 30, Package Quantity 14

**Manufacturer:** Zoro Select  
**MPN:** `L12320.420.0150`

## 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 |
| GTIN | None |
| GraingerSku | 42GH40 |
| UPC | None |
| UnitOfMeasure | PK |
| Weight | 19.38 |
| WeightUnit | lbs |
| cali_prop65_orglabel | False |
| cali_prop65_whtlabel | False |
| countryOfOrigin | ZZ |
| height | 7.4 |
| jsonUrlData | 924526ffbdad25e5923b |
| length | 9.1 |
| moq | 1 |
| MPN | L12320.420.0150 |
| multiple | 1 |
| qtyInStock | 0 |
| qtyInStockOverride | 0 |
| qtySource | qtyInStockOverride |
| SKU | G5656729 |
| tierMinQty1 | 1 |
| tierPrice1 | 367.99 |
| url | https://www.zoro.com/zoro-select-nylon-insert-lock-nut-m42-150-steel-class-5-zinc-plated-42-mm-ht-14-pk-l123204200150/i/G5656729/ |
| width | 6 |
| Thread Size | M42-1.50 |
| Hex Height | 42 mm |
| Hex Width | 65 mm |
| Dia /Thread Size | M42-1.50 |
| Width Across Flats | 65.0 mm |
| Dimensional Standards | D985 |
| Item | Lock Nut |
| Hex Type | Standard Hex |
| Lock Type | Nylon Insert |
| Material | Steel |
| Material Grade/Class | Class 5 |
| Finish | Zinc Plated |
| Standards | D985 |
| System of Measurement | Metric |
| Thread Direction | Right Hand |
| Thread Type | Metric Fine |
| Locknut Series | Metric Regular |
| Finish Type | Zinc Plated |
| Material Type | Steel |
| Rockwell Hardness | 30 |
| Bolt Compatibility | Grade 2 |
| Fastener Thread Type | Metric Fine |
| Nut Standards | D985 |

## Distributor availability

| Distributor | SKU | Price (USD) | Qty | Stock | MOQ |
| --- | --- | --- | --- | --- | --- |
| Zoro | G5656729 | 367.99 | 1 | None | 1 |
| Grainger | 42GH40 |  |  | None | 1 |

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Structured data: `/python/html6/product/500/67000000/67487500/part_--L123204200150---ZoroSelect--120e18bebf.json`  
Search API: https://www.dataalchemy.com/api/  
MCP server: https://www.dataalchemy.com/mcp