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Belleville Washers Conical Disc Spring Cup Washers 18-8 Stainless Steel 3/8" Qty 1,000
4.0 (98 items)
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New $631.50
Product details
| Management number | 208187317 | Release Date | 2026/03/22 | List Price | $252.60 | Model Number | 208187317 | ||
|---|---|---|---|---|---|---|---|---|---|
| Category | |||||||||
Conical Belleville washers are used primarily to add pre-load to a nut and bolt assembly. When placed under the head of the bolt, they add a layer of force between the bolt head and the installation surface. This serves as a resistance to vibration to prevent accidental loosening, which is why these washers are commonly found on automobiles, airplanes, and heavy machinery.
- Also referred to as Belleville Washers, Disc Springs, Spring Washers, Conical Washers, Cupped Spring Washers, or Conical Spring Washers
- Used to apply a flexible pre-load to a bolted joint or bearing - Can be used in a stack below the bolt head to apply a greater pre-load
- Corrosion resistant 18-8 stainless steel
- Variety of uses including vibration reduction and pressure indicators
- Commonly used in automotive applications, aerospace, vehicles and general machinery
| UPC | 793244375866 |
|---|---|
| Size | 3/8 Inch |
| Brand | ALBANYCOUNTYFASTENERS |
| Color | Silver |
| Shape | Round |
| Style | Belleville |
| Pattern | Conical |
| Material | Stainless Steel |
| Head Style | Cup |
| Metal Type | Stainless Steel |
| Washer Type | Conical Spring |
| Manufacturer | Raw Products Corp |
| Certification | As |
| Exterior Finish | Stainless Steel |
| Number of Pieces | 1000 |
| Outside Diameter | 0.38 Inches |
| Special Features | Corrosion Resistance |
| Measurement System | Inch |
| Item Package Quantity | 1000 |
| Compatible Fastener Range | #6 - 3/4" |
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