# These flat washers are TRUE TITANIUM(TM), specifically Grade 2 (CP) titanium. Flat washers are designed to spread the pressure of a bolt or screw under the head. If the washer starts corroding, then the washer fails and the head of the fastener starts to

**Manufacturer:** Allied Titanium  
**MPN:** `0001689`

## Specifications

| Attribute | Value |
| --- | --- |
| Brand name | Allied Titanium |
| Manufacturer name | Allied Titanium |
| Manufacturer | Allied Titanium |
| CategoryId | 4958 |
| CategoryIdL1 | 9 |
| CategoryIdL2 | 4385 |
| CategoryIdL3 | 15199 |
| CategoryIdL4 | 4958 |
| CategoryL1 | Fasteners |
| CategoryL2 | Washers |
| CategoryL3 | General Washers |
| CategoryL4 | Flat Washers |
| DimensionUnit | inch |
| GTIN | None |
| UPC | None |
| WeightUnit | lbs |
| diameter | 0.75 |
| jsonUrlData | 924526ffbdad25e5923b |
| length | 0.75 |
| length_Attrib | Washer Outside Dia. |
| moq | 1 |
| MPN | 0001689 |
| multiple | 1 |
| qtyInStock | 0 |
| qtyInStockOverride | Drop Ship |
| SKU | G105394001 |
| tierMinQty1 | 1 |
| tierPrice1 | 75.60 |
| url | https://www.zoro.com/allied-titanium-flat-washer-fits-bolt-size-516-005-titanium-0001689/i/G105394001/ |
| width | 0.75 |
| width_Attrib | Washer Outside Dia. |
| Fits Bolt Sizes | 5/16-0.05 |
| Washer Outside Dia | 3/4 in |
| Washer Inside Dia | 5/16 in |
| Thread Size | 5/16-0.05 |
| Item | Flat Washer |
| Material | Titanium |
| Thickness | 0.05 in |
| Washer Standards | ASME-B18.22.1 |
| System of Measurement | Inch |
| Thickness Tolerance | +0/-0.003 in |

## Distributor availability

| Distributor | SKU | Price (USD) | Qty | Stock | MOQ |
| --- | --- | --- | --- | --- | --- |
| Zoro | G105394001 | 75.6 | 1 | None | 1 |
| baysupply.com | BA-0001689-AT |  |  | None | 200 |

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Structured data: `/python/html6/product/500/116000000/116027500/part_--0001689---AlliedTitanium--088e55aa61.json`  
Search API: https://www.dataalchemy.com/api/  
MCP server: https://www.dataalchemy.com/mcp