# Grade 5, 5/16"-18 Flange Bolt, Zinc Plated Steel, 7/8 in L, 50 PK

**Manufacturer:** Zoro Select  
**MPN:** `U01258.031.0150`

## Specifications

| Attribute | Value |
| --- | --- |
| Brand name | Zoro Select |
| Manufacturer name | Zoro Select |
| Manufacturer | Zoro Select |
| CategoryId | 17144 |
| DimensionUnit | inch |
| GraingerSku | 41MY03 |
| Extra Product Name | Grade 5, 5/16"-18 Flange Bolt, Zinc Plated Steel, 7/8 in L, 50 PK |
| UPC | None |
| UnitOfMeasure | PK |
| Weight | 2.42 |
| WeightUnit | lbs |
| atoms | 50 |
| cali_prop65_orglabel | False |
| cali_prop65_whtlabel | False |
| countryOfOrigin | ZZ |
| height | 2 |
| jsonUrlData | 924526ffbdad25e5923b |
| length | 5 |
| moq | 1 |
| MPN | U01258.031.0150 |
| multiple | 1 |
| qtyInStock | 36 |
| qtyInStockOverride | -2 |
| SKU | G3388756 |
| tierMinQty1 | 1 |
| tierPrice1 | 14.69 |
| url | https://www.zoro.com/zoro-select-grade-5-516-18-flange-bolt-zinc-plated-steel-78-in-l-50-pk-u012580310150/i/G3388756/ |
| width | 3 |
| Thread Size | 5/16"-18 |
| Fastener Length | 1 1/2 in |
| Head Width | 1/2 in |
| Min Thread Length | 7/8 in |
| Head Height | 21/64 in |
| Drive Size | 5/16 in |
| Dimensional Standards | ASME B18.2.1 |
| Screw Size | 5/16 in |
| Pack Size | Small Pack |
| Minimum Thread Length | 7/8 in |
| Flange Diameter | 11/16 in |
| Flange Dia | 11/16 in |
| Dia /Thread Size | 5/16"-18 |
| Item | Flange Bolt |
| Material | Steel |
| Finish | Zinc Plated |
| Material Grade/Class | Grade 5 |
| Thread Style | Partially Threaded |
| Flange Type | Standard |
| Drive | Hex |
| Standards | ASME B18.2.1 SAE J429 |

## Distributor availability

| Distributor | SKU | Price (USD) | Qty | Stock | MOQ |
| --- | --- | --- | --- | --- | --- |
| Zoro | G3388756 | 14.69 | 1 | 36 | 1 |
| grainger.ca | EBP41MY03 | 16.96208622 | 1 | None | 1 |
| Grainger | 41MY03 |  |  | None | 1 |

---
Structured data: `/python/html6/product/500/84000000/84015500/part_--U012580310150---ZoroSelect--4737527cd1.json`  
Search API: https://www.dataalchemy.com/api/  
MCP server: https://www.dataalchemy.com/mcp