# Hex Head Cap Screw, System of Measurement Metric, Basic Material Steel, Material Grade Class 8.8, Fastener Finish Plain, Dia./Thread Size M18-2.50, Fastener Length 55 mm, Fastener Thread Direction Right Hand, Fastener Thread Type Metric Coarse, Fastener Thread Style Partially Threaded, Fastener Industry Standards DIN 931, Head Type Hex, Min. Thread Length 42 mm, Head Height 11.5 mm, Head Width 27 mm, Package Quantity 10

**Manufacturer:** Zoro Select  
**MPN:** `M01000.180.0055`

## 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 | 25CW82 |
| UPC | None |
| UnitOfMeasure | PK |
| Weight | 3.53 |
| WeightUnit | lbs |
| cali_prop65_orglabel | True |
| cali_prop65_warnmsgscenario | 7 |
| cali_prop65_whtlabel | True |
| countryOfOrigin | ZZ |
| height | 1 |
| jsonUrlData | 924526ffbdad25e5923b |
| length | 8.27 |
| moq | 1 |
| MPN | M01000.180.0055 |
| multiple | 1 |
| qtyInStock | 0 |
| qtyInStockOverride | Drop Ship |
| SKU | G9705403 |
| tierMinQty1 | 1 |
| tierPrice1 | 26.09 |
| url | https://www.zoro.com/zoro-select-class-88-m18-250-hex-head-cap-screw-black-oxide-steel-55-mm-l-10-pk-m010001800055/i/G9705403/ |
| width | 6.57 |
| Thread Size | M18-2.50 |
| Fastener Length | 55 mm |
| Head Width | 27 mm |
| Min Thread Length | 42 mm |
| Head Height | 11.5 mm |
| Minimum Thread Length | 42 mm |
| Dimensional Standards | DIN 931 |
| Head and Washer Height | 11.5 mm |
| Dia /Thread Size | M18-2.50 |
| Item | Hex Head Cap Screw |
| Material | Steel |
| Finish | Black Oxide |
| Material Grade/Class | Class 8.8 |
| Thread Style | Partially Threaded |
| Drive | External Hex |
| Standards | DIN 931 |
| System of Measurement | Metric |
| Thread Direction | Right Hand |
| Proof Load | 580 N/sq mm |
| Rockwell Hardness | HRC22 |
| Thread Type | Metric Coarse |
| Temp Range | -58 Degrees to 302 Degrees F |

## Distributor availability

| Distributor | SKU | Price (USD) | Qty | Stock | MOQ |
| --- | --- | --- | --- | --- | --- |
| Zoro | G9705403 | 26.09 | 1 | None | 1 |

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Structured data: `/python/html6/product/500/3000000/3034000/part_--M010001800055---ZoroSelect--dbf6da3e42.json`  
Search API: https://www.dataalchemy.com/api/  
MCP server: https://www.dataalchemy.com/mcp