# Zoro Select

**Manufacturer:** Zoro Select  
**MPN:** `U08350.031.0150`

## Specifications

| Attribute | Value |
| --- | --- |
| Brand name | Zoro Select |
| Manufacturer name | Zoro Select |
| Manufacturer | Zoro Select |
| DimensionUnit | inch |
| GraingerSku | 41LK49 |
| Extra Product Name | Zoro Select |
| UPC | None |
| UnitOfMeasure | PK |
| Weight | 1 |
| WeightUnit | lbs |
| atoms | 50 |
| cali_prop65_orglabel | False |
| cali_prop65_whtlabel | False |
| countryOfOrigin | ZZ |
| height | 1 |
| jsonUrlData | 924526ffbdad25e5923b |
| length | 12.99 |
| moq | 1 |
| MPN | U08350.031.0150 |
| multiple | 1 |
| qtyInStock | 4 |
| qtyInStockOverride | -2 |
| SKU | G3407358 |
| tierMinQty1 | 1 |
| tierPrice1 | 23.19 |
| url | https://www.zoro.com/zoro-select-step-bolt-a307-cs-516inx1-12in-pk50-u083500310150/i/G3407358/ |
| width | 6.77 |
| System of Measurement | Inch |
| Basic Material | Steel |
| Type | Step Bolt |
| Material Grade | A307B |
| Fastener Finish | Plain |
| Neck Type | Square |
| Dia /Thread Size | 5/16"-18 |
| Fastener Length | 1 1/2 in |
| Fastener Thread Direction | Right Hand |
| Material | Steel |
| Finish | Black Oxide |
| Fastener Thread Type | UNC (Coarse) |
| Item | Step Bolt |
| Grade | A307 |
| Head Dia | 1.000 in to 1.031 in |
| Head Height | 11/64 in |
| Length | 1-1/2" |
| Meets/Exceeds | ASME B18.5 |
| Fastener Industry Standards | ASME B18.5 |
| Square Height | 0.156 in to 0.187 in |
| Square Width | 0.307 in to 0.324 in |
| Step Bolt Type | Step Bolt |
| Tensile Strength | 60,000 psi |
| Thread Size | 5/16"-18 |
| Thread Type | Coarse |
| Head Width | 1 1/64 in |
| Neck Height | 11/64 in |
| Material Grade/Class | A307A |
| Globally Sourced | Globally Sourced |
| Neck Width | 5/16 in |
| Dimensional Standards | ASME B18.5 |
| Standards | ASME B18.5 ASTM A307 |
| Material Quality Standard | ASTM A307 |

## Distributor availability

| Distributor | SKU | Price (USD) | Qty | Stock | MOQ |
| --- | --- | --- | --- | --- | --- |
| Zoro | G3407358 | 23.19 | 1 | 4 | 1 |
| grainger.ca | EBP41LK49 | 26.6733705 | 1 | None | 1 |

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Structured data: `/python/html6/product/500/50000000/50359000/part_--U083500310150---ZoroSelect--611ebd43ee.json`  
Search API: https://www.dataalchemy.com/api/  
MCP server: https://www.dataalchemy.com/mcp