# 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 0.31-18 Lock Nuts Fatigue testing machine Elevated temperature Stress Rupture Hardness testing Plating thickness testing Salt spray testing De-embrittlement testing Made in Taiwan 12 Pieces Specifications Diameter: 5/16" Thickness: 17/64" Material: Steel Finish: Zinc Driver Type: 1/2" Wrench Thread Type: 18 (Coarse) Hardness: Grade 2 Style: Top Lock| Type C Type: Lock Nut Weight: 0.15 lbs - SKU: MWFST53149

**Manufacturer:** Midwest Fastener Corp  
**MPN:** `mf64522`

## 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 | 208293518 | 6.95 | 1 | None | 1 |

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Structured data: `/python/html6/product/500/69500000/69699000/part_--mf64522---MidwestFastenerCorp--b483e51b21.json`  
Search API: https://www.dataalchemy.com/api/  
MCP server: https://www.dataalchemy.com/mcp