# THUMB SCREW,KNURLED,1/4-20X1/2 L,STL

**Manufacturer:** APPROVED VENDOR  
**MPN:** `Z1062`

## Specifications

| Attribute | Value |
| --- | --- |
| Brand name | APPROVED VENDOR |
| Manufacturer name | APPROVED VENDOR |
| Manufacturer | APPROVED VENDOR |
| DimensionUnit | inch |
| Extra Product Name | THUMB SCREW,KNURLED,1/4-20X1/2 L,STL |
| UNSPSC | 31161516 |
| Weight | 0.8 |
| WeightUnit | lbs |
| countryOfOrigin | Yes |
| height | 0.25 |
| height_Attrib | Head Height |
| length | 1.125 |
| length_Attrib | Fastener Length |
| moq | 1 |
| MPN | Z1062 |
| multiple | 1 |
| originalCurrency | {'currency': 'CAD'} |
| qtyInStock | 0 |
| SKU | WWG5PY61 |
| width | 1.0 |
| width_Attrib | Head Width |
| Item | Thumb Screw |
| Type | Thumb Screw |
| Material | Steel |
| Fastener Length | 1 1/8 in |
| Thread Length | 1/2 in |
| Head Height | 0.25 in |
| Head Type | Knurled |
| System of Measurement | Inch |
| For Use in Systems | Jig and Fixture Component |
| Head Shape | Round |
| Head Thickness | 1 in |
| Made in North America | Yes |
| Pack Size | Small |
| Screw Size | 1/4" |
| Shoulder Length | 3/8 in |
| Tip Material | Steel |
| Grip Style | Knurled |
| Finish | Black Oxide |
| Thread Size | 1/4"-20 |
| Thread Style | Fully Threaded |
| Head Width | 1 in |
| Tensile Strength | 57,000 psi |
| Maximum Head Height | 0.25 in |
| Features | Straight Knurl |
| Head Material | Steel |
| Head Style | Flat |
| Includes Nut | No |
| Overall Length | 1 1/8 in |
| Rockwell Hardness | B68 to B71 |
| Shoulder Diameter | 1/2 in |
| Thread Fit | 2A |

## Distributor availability

| Distributor | SKU | Price (USD) | Qty | Stock | MOQ |
| --- | --- | --- | --- | --- | --- |
| grainger.ca | WWG5PY61 |  |  | None | 1 |

---
Structured data: `/python/html6/product/500/238000000/238202500/part_--Z1062---APPROVEDVENDOR--c32d5f5652.json`  
Search API: https://www.dataalchemy.com/api/  
MCP server: https://www.dataalchemy.com/mcp