# Lock Nut,9/16-12,Gr A,Low ZP,PK25

**Manufacturer:** Zoro Select  
**MPN:** `U11610.056.0001`

## Specifications

| Attribute | Value |
| --- | --- |
| Brand name | Zoro Select |
| Manufacturer name | Zoro Select |
| Manufacturer | Zoro Select |
| CategoryL1 | Fasteners |
| CategoryL2 | Nuts |
| CategoryL3 | Flange Nuts |
| DimensionUnit | inch |
| GraingerSku | 41MG37 |
| Extra Product Name | Lock Nut,9/16-12,Gr A,Low ZP,PK25 |
| UPC | None |
| UnitOfMeasure | PK |
| Weight | 1.75 |
| WeightUnit | lbs |
| atoms | 25 |
| cali_prop65_orglabel | True |
| cali_prop65_warnmsgscenario | 7 |
| cali_prop65_whtlabel | True |
| countryOfOrigin | ZZ |
| height | 1.8 |
| jsonUrlData | 924526ffbdad25e5923b |
| length | 4.5 |
| moq | 1 |
| MPN | U11610.056.0001 |
| multiple | 1 |
| qtyInStock | 32 |
| qtyInStockOverride | -2 |
| SKU | G3391440 |
| tierMinQty1 | 1 |
| tierPrice1 | 29.52 |
| url | https://www.zoro.com/zoro-select-lock-nut-916-12-gr-a-low-zp-pk25-u116100560001/i/G3391440/ |
| width | 4 |
| Dia /Thread Size | 9/16"-12 |
| Width Across Flats | 7/8 in |
| Flange Dia | 1.188 in |
| Nut Height | 1/2 in |
| Hex Height | 1/2 in |
| Hex Width | 7/8 in |
| Dimensional Standards | ASME B18.16.4 |
| Thread Size | 9/16"-12 |
| Flange Diameter | 1.188 in |
| Pack Size | Small Pack |
| System of Measurement | Inch |
| Nut Style | Self Locking Flange Nut - Serrated |
| Basic Material | Steel |
| Material Grade | Grade A |
| Fastener Finish | Zinc Plated |
| Fastener Thread Direction | Right Hand |
| Nut Standards | ASME B18.16.4 |
| Fastener Thread Type | UNC (Coarse) |
| Item | Lock Nut |
| Thread Direction | Right Hand |
| Bolt Compatibility | Grade 2 |
| Hex Type | Flange Hex |
| Material | Steel |
| Material Type | Steel |

## Distributor availability

| Distributor | SKU | Price (USD) | Qty | Stock | MOQ |
| --- | --- | --- | --- | --- | --- |
| Zoro | G3391440 | 29.52 | 1 | 32 | 1 |
| Grainger | 41MG37 |  |  | None | 1 |

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Structured data: `/python/html6/product/500/45000000/45318500/part_--U116100560001---ZoroSelect--5e22527dea.json`  
Search API: https://www.dataalchemy.com/api/  
MCP server: https://www.dataalchemy.com/mcp