# For Screw Size 1/4 in, Stainless Steel, Washer - 4ART2|Z0458-188 - Grainger

**Manufacturer:** GRAINGER APPROVED  
**MPN:** `Z0458-188`

## Specifications

| Attribute | Value |
| --- | --- |
| Brand name | GRAINGER APPROVED |
| Manufacturer name | GRAINGER APPROVED |
| Manufacturer | GRAINGER APPROVED |
| DimensionUnit | inch |
| Hazmat | False |
| Extra Product Name | For Screw Size 1/4 in, Stainless Steel, Washer - 4ART2\|Z0458-188 - Grainger |
| countryOfOrigin | USA |
| diameter | 0.5625 |
| length | 0.5625 |
| length_Attrib | Outside Diameter |
| moq | 1 |
| MPN | Z0458-188 |
| multiple | 1 |
| qtyInStock | 0 |
| SKU | 4ART2 |
| tierMinQty1 | 1 |
| tierPrice1 | 5.63 |
| width | 0.5625 |
| width_Attrib | Outside Diameter |
| Item? | 4ART2 |
| Mfr Model? | Z0458-188 |
| Catalog Page | N/A |
| Type | Oversized |
| Material | Stainless Steel |
| Material Grade/Class | 18-8 |
| Finish | Plain |
| For Screw Size | 1/4 in |
| Inside Diameter | 0.266 in |
| Outside Diameter | 9/16 in |
| Maximum Thickness | 0.071 in |
| System of Measurement | Inch |
| Pack Size | Small Pack |
| Brand | GRAINGER APPROVED |
| Inside Diameter Tolerance | +/-0.010 in |
| Manufacturer Part Number | Z0458-188 |
| Material Quality Standards | ASTM A582 |
| Minimum Thickness | 0.056 in |
| Resistance Properties | Chemical Resistant; Corrosion Resistant |
| Rockwell Hardness | B83 |
| Tensile Strength | 90,000 psi |
| Thickness Tolerance | +0.005/-0.004 in |
| Outside Diameter Tolerance | +/-0.010 in |
| UNSPSC | 31161807 |
| Country of Origin | USA |

## Distributor availability

| Distributor | SKU | Price (USD) | Qty | Stock | MOQ |
| --- | --- | --- | --- | --- | --- |
| Grainger | 4ART2 | 5.63 | 1 | None | 1 |
| Zoro | G2809992 |  |  | 496 | 1 |

---
Structured data: `/python/html6/product/500/74500000/74896000/part_--Z0458188---GRAINGERAPPROVED--2b8b011f14.json`  
Search API: https://www.dataalchemy.com/api/  
MCP server: https://www.dataalchemy.com/mcp