# Midwest Fastener provides a full line of welded fastening products. We provide a complete line of fasteners to meet user needs. We set the standard for Insulation Fasteners and Stud Welding products in a wide range of applications. We are committed to make a display resets as hassle-free as possible. Features 0.31 x 1.25 Curved Head Screws Fatigue testing machine Elevated temperature Stress Rupture Hardness testing Plating thickness testing Salt spray testing De-embrittlement testing Made in USA 6 Pieces Specifications Diameter: 5/16" Material: Steel Finish: Zinc Head Style: Curved Thread Type: 18 (Coarse) Style: Handle Head Type: Machine Screw Application: Round Tube Length: 1-1/4" Weight: 0.21 lbs - SKU: MWFST53882

**Manufacturer:** Midwest Fastener Corp  
**MPN:** `mf66611`

## Specifications

| Attribute | Value |
| --- | --- |
| Brand name | Midwest Fastener Corp |
| Manufacturer name | Midwest Fastener Corp |
| Manufacturer | Midwest Fastener Corp |

## Distributor availability

| Distributor | SKU | Price (USD) | Qty | Stock | MOQ |
| --- | --- | --- | --- | --- | --- |
| Walmart | 997837178 | 7.63 | 1 | None | 1 |

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Structured data: `/python/html6/product/500/181500000/181710500/part_--mf66611---MidwestFastenerCorp--70b2a9db2b.json`  
Search API: https://www.dataalchemy.com/api/  
MCP server: https://www.dataalchemy.com/mcp