# Ampg

**Manufacturer:** Ampg  
**MPN:** `Z8820-316`

## Specifications

| Attribute | Value |
| --- | --- |
| Brand name | Ampg |
| Manufacturer name | Ampg |
| Manufacturer | Ampg |
| DimensionUnit | inch |
| GraingerSku | 770H65 |
| Extra Product Name | Ampg |
| UnitOfMeasure | EA |
| Weight | 0.03 |
| WeightUnit | lbs |
| cali_prop65_message | WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov |
| cali_prop65_orglabel | True |
| cali_prop65_warnmsgscenario | 7 |
| cali_prop65_whtlabel | True |
| countryOfOrigin | US |
| extendedLead | 12 |
| extendedQty | -2 |
| height | 0.5 |
| jsonUrlData | 924526ffbdad25e5923b |
| length | 2 |
| moq | 25 |
| MPN | Z8820-316 |
| multiple | 25 |
| qtyInStock | 0 |
| qtyInStockOverride | Drop Ship |
| SKU | G2524909 |
| tierMinQty1 | 1 |
| tierPrice1 | 8.59 |
| url | https://www.zoro.com/ampg-flat-washer-fits-bolt-size-m20-316-ss-unfinished-finish-z8820-316/i/G2524909/ |
| width | 2 |
| Item | Flat Washer |
| Washer Basic Material | 316 SS |
| Fastener Finish | Unfinished |
| Fits Bolt Sizes | M20 |
| Washer Outside Dia | 35mm |
| Thickness | 3.0-3.9 |
| Washer Inside Dia | 21mm |
| System of Measurement | Metric |
| Rockwell Hardness | B70 |
| Washer Material Grade | 316 (A4) |
| Flat Washer Type | Washer |
| Package Quantity | 1 |
| Nominal Thickness | 3.5mm |
| Style | Component Thick |
| Country of Origin (subject to change) | United States |

## Distributor availability

| Distributor | SKU | Price (USD) | Qty | Stock | MOQ |
| --- | --- | --- | --- | --- | --- |
| Zoro | G2524909 | 8.59 | 1 | None | 25 |

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Structured data: `/python/html6/product/500/207000000/207062500/part_--Z8820316---Ampg--67dcc093be.json`  
Search API: https://www.dataalchemy.com/api/  
MCP server: https://www.dataalchemy.com/mcp