# Zoro Select

**Manufacturer:** Zoro Select  
**MPN:** `O138346`

## Specifications

| Attribute | Value |
| --- | --- |
| Brand name | Zoro Select |
| Manufacturer name | Zoro Select |
| Manufacturer | Zoro Select |
| DimensionUnit | inch |
| GraingerSku | 33J226 |
| Extra Product Name | Zoro Select |
| UPC | None |
| UnitOfMeasure | EA |
| Weight | 2.95 |
| WeightUnit | lbs |
| cali_prop65_message | WARNING: Cancer - www.P65Warnings.ca.gov |
| cali_prop65_orglabel | False |
| cali_prop65_warnmsgscenario | 5 |
| cali_prop65_whtlabel | True |
| countryOfOrigin | DE |
| height | 0.4 |
| jsonUrlData | 924526ffbdad25e5923b |
| length | 37.4 |
| moq | 1 |
| MPN | O138346 |
| multiple | 1 |
| qtyInStock | 2 |
| qtyInStockOverride | -2 |
| SKU | G4587904 |
| tierMinQty1 | 1 |
| tierPrice1 | 48.84 |
| url | https://www.zoro.com/zoro-select-oil-hard-flat-stock-o1-34-in-wx36-in-l-o138346/i/G4587904/ |
| width | 1.5 |
| Item | O1 Tool Steel Rectangular Bar |
| Material | Steel |
| Length | 36 in |
| Width | 3/4 in |
| Thickness | 3/8 in |
| Hardness Scale | 177 to 212 BHN |
| Finish | RMS 45 Max |
| Grade | O1 |
| Length Tolerance | +0.250 in/0.500 in |
| Standards | UNS T31501, SAE J-437, ASTM A-681-07, FEDERAL QQT-570 REV C |
| Width Tolerance | +0.005 in/-0.000 in |
| Thickness Tolerance | +/-0.001 in |
| Length (Straight Wireway) | 36 in |
| Product Type | Oil Hard Flat Stock |
| Overall Length | 36 in |
| Yield Strength | 55,000 psi |
| Heat Treatable | Yes |
| Nominal Size (WxL) | 3/4 in x 36 in |
| Includes Material Certificate | Yes |
| Fabrication | Hot Rolled |
| Mechanical Finish | Precision Ground |
| System of Measurement | Inch |
| Material Grade | O1 |
| Overall Width | 3/4 in |
| Heat Treatment | Oil Hardened |
| Shape | Rectangular Bar |
| Brinell Hardness | 177 to 212 |
| Rockwell Hardness | C18 |
| Tensile Strength | 95,000 psi |
| Tolerance Rating | Standard |
| Country of Origin (subject to change) | Germany |

## Distributor availability

| Distributor | SKU | Price (USD) | Qty | Stock | MOQ |
| --- | --- | --- | --- | --- | --- |
| Zoro | G4587904 | 48.84 | 1 | 2 | 1 |

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Structured data: `/python/html6/product/500/7000000/7301500/part_--O138346---ZoroSelect--c903dc71ab.json`  
Search API: https://www.dataalchemy.com/api/  
MCP server: https://www.dataalchemy.com/mcp