# 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 12 x 40 mm Fender Washers Fatigue testing machine Elevated temperature Stress Rupture Hardness testing Plating thickness testing Salt spray testing De-embrittlement testing 3 Pieces Specifications Diameter 1: 12mm Diameter 2: 40mm Material: Steel Finish: Zinc Type: Fender Washer Weight: 0.16 lbs - SKU: MWFST57244

**Manufacturer:** Midwest Fastener Corp  
**MPN:** `mf75687`

## 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 | 222644117 | 5.76 | 1 | None | 1 |

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Structured data: `/python/html6/product/500/32000000/32126500/part_--mf75687---MidwestFastenerCorp--8cd9cb8195.json`  
Search API: https://www.dataalchemy.com/api/  
MCP server: https://www.dataalchemy.com/mcp