# 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 2.25 x 2.62 x 0.18 O-Rings 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 1: 2-1/4" Diameter 2: 2-5/8" Thickness: 3/16" Material: Rubber Nominal Size: No.331 Type: O-Ring Weight: 0.11 lbs - SKU: MWFST53348

**Manufacturer:** Midwest Fastener Corp  
**MPN:** `mf64863`

## 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 | 142529237 | 7.99 | 1 | None | 1 |

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Structured data: `/python/html6/product/500/254000000/254364500/part_--mf64863---MidwestFastenerCorp--f2721c62da.json`  
Search API: https://www.dataalchemy.com/api/  
MCP server: https://www.dataalchemy.com/mcp