# Zoro Select

**Manufacturer:** Zoro Select  
**MPN:** `U08300.031.0125`

## Specifications

| Attribute | Value |
| --- | --- |
| Brand name | Zoro Select |
| Manufacturer name | Zoro Select |
| Manufacturer | Zoro Select |
| DimensionUnit | inch |
| GraingerSku | 21A888 |
| Extra Product Name | Zoro Select |
| UPC | None |
| UnitOfMeasure | PK |
| Weight | 3.4 |
| WeightUnit | lbs |
| atoms | 100 |
| cali_prop65_orglabel | False |
| cali_prop65_whtlabel | False |
| countryOfOrigin | ZZ |
| height | 2.1 |
| jsonUrlData | 924526ffbdad25e5923b |
| length | 6.7 |
| moq | 1 |
| MPN | U08300.031.0125 |
| multiple | 1 |
| qtyInStock | 10 |
| qtyInStockOverride | -2 |
| SKU | G4457652 |
| tierMinQty1 | 1 |
| tierPrice1 | 10.93 |
| url | https://www.zoro.com/zoro-select-carriage-bolt-516-18x1-14l-pk100-u083000310125/i/G4457652/ |
| width | 6.2 |
| Item | Carriage Bolt |
| System of Measurement | Inch |
| Type | Carriage Bolt |
| Carriage Bolt Type | Carriage Bolt |
| Material | Steel |
| Neck Type | Square |
| Basic Material | Steel |
| Material Grade | Grade A |
| Fastener Finish | Plain |
| Dia /Thread Size | 5/16"-18 |
| Fastener Length | 1 1/4 in |
| Fastener Thread Direction | Right Hand |
| Fastener Thread Type | UNC (Coarse) |
| Head Height | 0.176 in |
| Fastener Industry Standards | ASME B18.5, SAE J429 |
| Meets/Exceeds | ASME B18.5 & SAE J429 |
| Square Height | 0.187 in |
| Grade | A |
| Square Width | 0.324 in |
| Thread Size | 5/16"-18 |
| For Use With | Grade 2 Hex Nuts |
| Finish | Plain |
| Drill Size | 21/64 in |
| Length | 1-1/4" |
| Head Dia | 0.719 in |
| Head Type | Round |
| Tensile Strength | 60,000 psi |
| Head style | Round |
| Thread Style | Partially Threaded |
| Thread Direction | Right Hand |
| Material Quality Standard | SAE J429 |
| Minimum Head Height | 5/32 in |
| Neck Height | 11/64 in |

## Distributor availability

| Distributor | SKU | Price (USD) | Qty | Stock | MOQ |
| --- | --- | --- | --- | --- | --- |
| Zoro | G4457652 | 10.93 | 1 | 10 | 1 |
| grainger.ca | EBP21A888 | 11.56934764 | 1 | None | 1 |

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Structured data: `/python/html6/product/500/136000000/136202500/part_--U083000310125---ZoroSelect--eaf42cf610.json`  
Search API: https://www.dataalchemy.com/api/  
MCP server: https://www.dataalchemy.com/mcp