# Socket Set Screw,Cup,5/16-18x1-1/4,PK100

**Manufacturer:** Zoro Select  
**MPN:** `U07840.031.0125`

## Specifications

| Attribute | Value |
| --- | --- |
| Brand name | Zoro Select |
| Manufacturer name | Zoro Select |
| Manufacturer | Zoro Select |
| CategoryId | 4952 |
| DimensionUnit | inch |
| GraingerSku | 5XCK9 |
| Extra Product Name | Socket Set Screw,Cup,5/16-18x1-1/4,PK100 |
| UPC | None |
| UnitOfMeasure | PK |
| Weight | 1.98 |
| WeightUnit | lbs |
| atoms | 100 |
| cali_prop65_orglabel | False |
| cali_prop65_whtlabel | False |
| countryOfOrigin | ZZ |
| height | 1 |
| jsonUrlData | 924526ffbdad25e5923b |
| length | 12.99 |
| moq | 1 |
| MPN | U07840.031.0125 |
| multiple | 1 |
| qtyInStock | 29 |
| qtyInStockOverride | -2 |
| SKU | G1382665 |
| tierMinQty1 | 1 |
| tierPrice1 | 21.59 |
| url | https://www.zoro.com/zoro-select-socket-set-screw-cup-516-18x1-14-pk100-u078400310125/i/G1382665/ |
| width | 6.77 |
| Thread Size | 5/16"-18 |
| Overall Length | 1 1/4 in |
| Point Diameter | 0.169 in |
| Drive Size | 5/32 in |
| Point Dia | 0.169 in |
| Dia /Thread Size | 5/16"-18 |
| Head Height | Not Applicable |
| Slotted Head Diameter | Not Applicable |
| Screw Size | 5/16"-18 |
| Maximum Head Height | Not Applicable |
| Pack Size | Small Pack |
| Dimensional Standards | ASME B18.3 |
| Minimum Head Height | Not Applicable |
| Slotted Head Height | Not Applicable |
| Item | Set Screw |
| System of Measurement | Inch |
| Point type | Cup |
| Material | Alloy Steel |
| Point Material | Alloy Steel |
| Finish | Black Oxide |
| Drive Type | Socket |
| Temp Range (F) | -50 to 550 Degrees |
| Rockwell Hardness | C45 to C53 |
| Decimal Equivalent | 0.156 in |

## Distributor availability

| Distributor | SKU | Price (USD) | Qty | Stock | MOQ |
| --- | --- | --- | --- | --- | --- |
| Zoro | G1382665 | 21.59 | 1 | 29 | 1 |
| Grainger | 5XCK9 |  |  | None | 1 |

---
Structured data: `/python/html6/product/500/259000000/259036000/part_--U078400310125---ZoroSelect--644bc89206.json`  
Search API: https://www.dataalchemy.com/api/  
MCP server: https://www.dataalchemy.com/mcp