# Hex Head Cap Screw, System of Measurement Inch, Basic Material Steel, Material Grade A307A, Fastener Finish Zinc Plated, Dia./Thread Size 1/2 In.-13, Fastener Length 4 1/2 in, Fastener Thread Direction Right Hand, Fastener Thread Type UNC (Coarse), Fastener Thread Style Fully Threaded, Fastener Industry Standards ASME B18.2.1, Head Type Hex, Head Height 11/32 in, Head Width 3/4 in, Package Quantity 5

**Manufacturer:** Zoro Select  
**MPN:** `U01209.050.0450`

## Specifications

| Attribute | Value |
| --- | --- |
| Brand name | Zoro Select |
| Manufacturer name | Zoro Select |
| Manufacturer | Zoro Select |
| CategoryId | 4945 |
| CategoryIdL1 | 9 |
| CategoryIdL2 | 4395 |
| CategoryIdL3 | 4945 |
| CategoryL1 | Fasteners |
| CategoryL2 | Screws & Bolts |
| CategoryL3 | Hex Head Cap Screws |
| DimensionUnit | inch |
| GTIN | None |
| GraingerSku | 41UD29 |
| UPC | None |
| UnitOfMeasure | PK |
| Weight | 1.2 |
| WeightUnit | lbs |
| cali_prop65_orglabel | True |
| cali_prop65_warnmsgscenario | 7 |
| cali_prop65_whtlabel | True |
| countryOfOrigin | ZZ |
| height | 1.3 |
| jsonUrlData | 924526ffbdad25e5923b |
| length | 5.6 |
| moq | 1 |
| MPN | U01209.050.0450 |
| multiple | 1 |
| qtyInStock | 27 |
| qtyInStockOverride | -2 |
| SKU | G2518358 |
| tierMinQty1 | 1 |
| tierPrice1 | 3.95 |
| url | https://www.zoro.com/zoro-select-grade-a307-12-13-hex-head-cap-screw-zinc-plated-steel-4-12-in-l-5-pk-u012090500450/i/G2518358/ |
| width | 2.9 |
| Thread Size | 1/2"-13 |
| Fastener Length | 4-1/2 in |
| Head Width | 0.75 in |
| Thread Length | 4-1/2" |
| Head Height | 11/32 in |
| Length Under Head | 4-1/2" |
| Dimensional Standards | ASME B18.2.1 |
| Minimum Thread Length | 4 1/2 in |
| Pack Size | Small Pack |
| Size | 1/2"-13 x 4-1/2" |
| Dia /Thread Size | 1/2"-13 |
| Item | Hex Head Cap Screw |
| Material | Steel |
| Finish | Zinc Plated |
| Material Grade/Class | Grade A307 |
| Thread Style | Fully Threaded |
| Drive | Hex |
| Standards | ASME B18.2.1 ASTM A307 |
| System of Measurement | Inch |
| Thread Direction | Right Hand |
| Fastener Industry Standards | ASME B18.2.1 |
| Head Type | Hex |
| Tensile Strength | 105,000 to 120,000 psi |

## Distributor availability

| Distributor | SKU | Price (USD) | Qty | Stock | MOQ |
| --- | --- | --- | --- | --- | --- |
| Zoro | G2518358 | 3.95 | 1 | 27 | 1 |

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Structured data: `/python/html6/product/500/186500000/186552000/part_--U012090500450---ZoroSelect--90aa4e9f0d.json`  
Search API: https://www.dataalchemy.com/api/  
MCP server: https://www.dataalchemy.com/mcp