# Inch, Step Bolt, Steel, Material Grade A307B, Fastener Finish Plain, Dia./Thread Size 1/4 In.-20, Fastener Length 1 1/4 in, Fastener Thread Direction Right Hand, Fastener Thread Type UNC (Coarse), Fastener Industry Standards ASME B18.5, Head Dia. 0.813 in to 0.844 in, Head Height 9/64 in, Square Height 0.125 in to 0.156 in, Square Width 0.245 in to 0.260 in, Tensile Strength 60,000 psi, Package Quantity 50

**Manufacturer:** Zoro Select  
**MPN:** `U08350.025.0125`

## Specifications

| Attribute | Value |
| --- | --- |
| Brand name | Zoro Select |
| Manufacturer name | Zoro Select |
| Manufacturer | Zoro Select |
| CategoryId | 17145 |
| CategoryIdL1 | 9 |
| CategoryIdL2 | 4395 |
| CategoryIdL3 | 17145 |
| CategoryL1 | Fasteners |
| CategoryL2 | Screws & Bolts |
| CategoryL3 | Step Bolts |
| DimensionUnit | inch |
| GTIN | None |
| GraingerSku | 41LK43 |
| UPC | None |
| UnitOfMeasure | PK |
| Weight | 1.38 |
| WeightUnit | lbs |
| cali_prop65_orglabel | False |
| cali_prop65_whtlabel | False |
| countryOfOrigin | ZZ |
| height | 1.6 |
| jsonUrlData | 924526ffbdad25e5923b |
| length | 5.7 |
| moq | 1 |
| MPN | U08350.025.0125 |
| multiple | 1 |
| qtyInStock | 25 |
| qtyInStockOverride | -2 |
| SKU | G3407419 |
| tierMinQty1 | 1 |
| tierPrice1 | 9.25 |
| url | https://www.zoro.com/zoro-select-step-bolt-a307-low-cs-14inx1-14in-pk50-u083500250125/i/G3407419/ |
| width | 5 |
| Dia /Thread Size | 1/4"-20 |
| Thread Size | 1/4"-20 |
| Fastener Length | 1 1/4 in |
| Neck Height | 9/64 in |
| Square Width | 0.245 in to 0.260 in |
| Square Height | 0.125 in to 0.156 in |
| Length | 1-1/4" |
| Head Dia | 0.813 in to 0.844 in |
| Head Height | 9/64 in |
| Dimensional Standards | ASME B18.5 |
| Head Width | 53/64 in |
| Neck Width | 1/4 in |
| Overall Length | 1 1/4 in |
| Screw Size | 1/4"-20 |
| Item | Step Bolt |
| System of Measurement | Inch |
| Basic Material | Steel |
| Material | Steel |
| Type | Step Bolt |
| Material Grade | A307B |

## Distributor availability

| Distributor | SKU | Price (USD) | Qty | Stock | MOQ |
| --- | --- | --- | --- | --- | --- |
| Zoro | G3407419 | 9.25 | 1 | 25 | 1 |
| grainger.ca | EBP41LK43 | 26.2378869 | 1 | None | 1 |

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Structured data: `/python/html6/product/500/155000000/155167000/part_--U083500250125---ZoroSelect--29ca6ec15d.json`  
Search API: https://www.dataalchemy.com/api/  
MCP server: https://www.dataalchemy.com/mcp