# Zoro Select

**Manufacturer:** Zoro Select  
**MPN:** `B11610.025.0001`

## Specifications

| Attribute | Value |
| --- | --- |
| Brand name | Zoro Select |
| Manufacturer name | Zoro Select |
| Manufacturer | Zoro Select |
| DimensionUnit | inch |
| GraingerSku | 177X81 |
| Extra Product Name | Zoro Select |
| UnitOfMeasure | PK |
| Weight | 21.5 |
| WeightUnit | lbs |
| atoms | 2400 |
| cali_prop65_orglabel | False |
| cali_prop65_whtlabel | False |
| countryOfOrigin | ZZ |
| height | 5.3 |
| jsonUrlData | 924526ffbdad25e5923b |
| length | 9.4 |
| moq | 1 |
| MPN | B11610.025.0001 |
| multiple | 1 |
| qtyInStock | 14 |
| qtyInStockOverride | -2 |
| SKU | G2054040 |
| tierMinQty1 | 1 |
| tierPrice1 | 75.29 |
| url | https://www.zoro.com/zoro-select-lock-nut-steel-material-grade-a-pk2400-b116100250001/i/G2054040/ |
| width | 7.5 |
| System of Measurement | Inch |
| Dia /Thread Size | 1/4"-20 |
| 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 |
| Item | Lock Nut |
| Fastener Thread Type | UNC (Coarse) |
| Nut Height | 15/64 in |
| Flange Dia | 0.505 in |
| Width Across Flats | 7/16 in |
| Dimensional Standards | ASME B18.16.4 |
| Material Type | Steel |
| Flange Diameter | 0.505 in |
| Hex Height | 15/64 in |
| Pack Size | Bulk Pack |
| Finish | Zinc Plated |
| Hex Width | 7/16 in |
| Material Grade/Class | Grade A |
| Bolt Compatibility | Grade 2 |
| Finish Type | Zinc Plated |
| Thread Size | 1/4"-20 |
| Thread Direction | Right Hand |
| Lock Type | Serrated |
| Hex Type | Flange Hex |
| Material | Steel |
| Country of Origin (subject to change) | Multiple |

## Distributor availability

| Distributor | SKU | Price (USD) | Qty | Stock | MOQ |
| --- | --- | --- | --- | --- | --- |
| Zoro | G2054040 | 75.29 | 1 | 14 | 1 |
| Grainger | 177X81 |  |  | None | 1 |
| grainger.ca | WWG177X81 | 126.99427582 | 1 | None | 1 |

---
Structured data: `/python/html6/product/500/31000000/31105500/part_--B116100250001---ZoroSelect--0e29fbba8c.json`  
Search API: https://www.dataalchemy.com/api/  
MCP server: https://www.dataalchemy.com/mcp