# Zoro Select

**Manufacturer:** Zoro Select  
**MPN:** `Z0738`

## Specifications

| Attribute | Value |
| --- | --- |
| Brand name | Zoro Select |
| Manufacturer name | Zoro Select |
| Manufacturer | Zoro Select |
| DimensionUnit | inch |
| GraingerSku | 5PY42 |
| Extra Product Name | Zoro Select |
| UPC | None |
| UnitOfMeasure | EA |
| Weight | 0.01 |
| WeightUnit | lbs |
| cali_prop65_orglabel | False |
| cali_prop65_whtlabel | False |
| countryOfOrigin | US |
| height | 0.3 |
| jsonUrlData | 924526ffbdad25e5923b |
| length | 3 |
| moq | 1 |
| MPN | Z0738 |
| multiple | 1 |
| qtyInStock | 66 |
| qtyInStockOverride | -2 |
| SKU | G2449237 |
| tierMinQty1 | 1 |
| tierPrice1 | 3.77 |
| url | https://www.zoro.com/zoro-select-thumb-screw-knurled-4-40-x-12-l-18-8-ss-class-2a-z0738/i/G2449237/ |
| width | 0.3 |
| Head Type | Knurled |
| Thread Size | #4-40 |
| Material | 18-8 Stainless Steel |
| Finish | Plain |
| Length | 1/2 in |
| System of Measurement | Inch |
| Tensile Strength | 80,000 |
| Dia /Thread Size | #4-40 |
| Item | Thumb Screw |
| Class | 2A |
| Head Height | 1/2 in |
| Rockwell Hardness | B85 to B95 |
| Head Dia | 1/4 in |
| Head Material | 18-8 Stainless Steel |
| Length (Straight Wireway) | 1/2 in |
| Overall Length | 1 in |
| Type | Thumb Screw |
| Head Shape | Round |
| Includes Nut | No |
| Grip Style | Knurled |
| Thread Style | Fully Threaded |
| Made in North America | Yes |
| Material Quality Standards | ASTM A582 |
| Pack Size | Small |
| For Use in Systems | Jig and Fixture Component |
| Thread Length | 1/2 in |
| Maximum Head Height | 0.5 in |
| Screw Size | #4 |
| Head Style | Thumb |
| Fastener Length | 1/2 in |
| Thread Fit | 2A |
| Country of Origin (subject to change) | United States |

## Distributor availability

| Distributor | SKU | Price (USD) | Qty | Stock | MOQ |
| --- | --- | --- | --- | --- | --- |
| Zoro | G2449237 | 3.77 | 1 | 66 | 1 |
| grainger.ca | WWG5PY42 | 6.72096356 | 1 | None | 1 |

---
Structured data: `/python/html6/product/500/20500000/20539500/part_--Z0738---ZoroSelect--c67b782449.json`  
Search API: https://www.dataalchemy.com/api/  
MCP server: https://www.dataalchemy.com/mcp