# Zoro Select

**Manufacturer:** Zoro Select  
**MPN:** `Z2301`

## Specifications

| Attribute | Value |
| --- | --- |
| Brand name | Zoro Select |
| Manufacturer name | Zoro Select |
| Manufacturer | Zoro Select |
| DimensionUnit | inch |
| GraingerSku | 5RA22 |
| Extra Product Name | Zoro Select |
| UPC | None |
| UnitOfMeasure | EA |
| Weight | 0.01 |
| WeightUnit | lbs |
| cali_prop65_orglabel | False |
| cali_prop65_whtlabel | False |
| countryOfOrigin | US |
| extendedLead | 1 |
| height | 0.3 |
| jsonUrlData | 924526ffbdad25e5923b |
| length | 3 |
| moq | 3 |
| MPN | Z2301 |
| multiple | 3 |
| qtyInStock | 0 |
| qtyInStockOverride | 0 |
| qtySource | qtyInStockOverride |
| SKU | G1994404 |
| tierMinQty1 | 1 |
| tierPrice1 | 2.95 |
| url | https://www.zoro.com/zoro-select-thumb-screw-knurled-4-40-x-38-l-stl-z2301/i/G1994404/ |
| width | 0.3 |
| Head Type | Knurled |
| Thread Size | #4-40 |
| Material | Steel |
| Finish | black oxide |
| Length | 3/8 in |
| System of Measurement | Inch |
| Shoulder Length | 3/32 in |
| Rockwell Hardness | B68 to B71 |
| Head Dia | 3/8 in |
| Tensile Strength | 57,000 |
| Class | 2A |
| Item | Thumb Screw |
| Shoulder Dia | 1/4 in |
| Head Height | 3/32 in |
| Dia /Thread Size | #4-40 |
| Tip Material | Steel |
| Head Material | Steel |
| Length (Straight Wireway) | 3/8 in |
| Features | Diamond Knurl |
| Overall Length | 9/16 in |
| Head Shape | Round |
| Head Style | Flat |
| Pack Size | Small |
| Fastener Length | 9/16 in |
| Includes Nut | No |
| For Use in Systems | Jig and Fixture Component |
| Made in North America | Yes |
| Thread Style | Partially Threaded |
| Shoulder Diameter | 1/4 in |
| Type | Thumb Screw |
| Screw Size | #4 |
| Grip Style | Knurled |

## Distributor availability

| Distributor | SKU | Price (USD) | Qty | Stock | MOQ |
| --- | --- | --- | --- | --- | --- |
| Zoro | G1994404 | 2.95 | 1 | None | 3 |

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Structured data: `/python/html6/product/500/197000000/197327000/part_--Z2301---ZoroSelect--47f6926f17.json`  
Search API: https://www.dataalchemy.com/api/  
MCP server: https://www.dataalchemy.com/mcp