# Zoro Select

**Manufacturer:** Zoro Select  
**MPN:** `N04100.031.0050`

## Specifications

| Attribute | Value |
| --- | --- |
| Brand name | Zoro Select |
| Manufacturer name | Zoro Select |
| Manufacturer | Zoro Select |
| DimensionUnit | inch |
| GraingerSku | 1RLZ3 |
| Extra Product Name | Zoro Select |
| UPC | 190735960868 |
| UnitOfMeasure | PK |
| Weight | 2.05 |
| WeightUnit | lbs |
| atoms | 100 |
| cali_prop65_orglabel | True |
| cali_prop65_warnmsgscenario | 7 |
| cali_prop65_whtlabel | True |
| countryOfOrigin | US |
| height | 2.3 |
| jsonUrlData | 924526ffbdad25e5923b |
| length | 3.6 |
| moq | 1 |
| MPN | N04100.031.0050 |
| multiple | 1 |
| qtyInStock | 31 |
| qtyInStockOverride | -2 |
| SKU | G1118284 |
| tierMinQty1 | 1 |
| tierPrice1 | 13.27 |
| url | https://www.zoro.com/zoro-select-grade-8-516-18-hex-head-cap-screw-black-oxide-steel-12-in-l-100-pk-n041000310050/i/G1118284/ |
| width | 3.5 |
| Item | Hex Head Cap Screw |
| Thread Size | 5/16"-18 |
| Fastener Length | 1/2 in |
| Material | Steel |
| Finish | Black Oxide |
| Material Grade/Class | Grade 8 |
| Thread Style | Fully Threaded |
| Head Width | 0.5 in |
| Drive | Hex |
| Standards | ASME B18.2.1 SAE J429 |
| System of Measurement | Inch |
| Thread Direction | Right Hand |
| Head Height | 13/64 in |
| Thread Type | UNC (Coarse) |
| Tensile Strength | 150,000 psi |
| Proof Load | 120,000 psi |
| Rockwell Hardness | C33 to C39 |
| Fastener Thread Type | UNC (Coarse) |
| Package Quantity | 100 |
| Threadlocker Minimum Temperature | 5/16"-18 |
| Globally Sourced | Made in USA* |
| Thread Fit | 2A |
| Hex Head Cap Screw Type | Hex Head Cap Screw |
| Minimum Thread Length | 1/2 in |
| Overall Length | 1/2 in |
| Manufacturer Location | Made in USA* |
| Country of Origin (subject to change) | United States |

## Distributor availability

| Distributor | SKU | Price (USD) | Qty | Stock | MOQ |
| --- | --- | --- | --- | --- | --- |
| Zoro | G1118284 | 13.27 | 1 | 31 | 1 |
| grainger.ca | WWG1RLZ3 | 18.18869836 | 1 | None | 1 |

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Structured data: `/python/html6/product/500/169000000/169435500/part_--N041000310050---ZoroSelect--9cc83de920.json`  
Search API: https://www.dataalchemy.com/api/  
MCP server: https://www.dataalchemy.com/mcp