# Split Lock Washer, Fits Bolt Size M12 Stainless Steel, Plain Finish, 25 PK

**Manufacturer:** Zoro Select  
**MPN:** `M51450.120.0001`

## Specifications

| Attribute | Value |
| --- | --- |
| Brand name | Zoro Select |
| Manufacturer name | Zoro Select |
| Manufacturer | Zoro Select |
| CategoryId | 7109 |
| DimensionUnit | inch |
| GraingerSku | 22UK20 |
| Extra Product Name | Split Lock Washer, Fits Bolt Size M12 Stainless Steel, Plain Finish, 25 PK |
| UPC | None |
| UnitOfMeasure | PK |
| Weight | 0.22 |
| WeightUnit | lbs |
| atoms | 25 |
| cali_prop65_orglabel | False |
| cali_prop65_whtlabel | False |
| color | Silver |
| countryOfOrigin | ZZ |
| height | 0.5 |
| jsonUrlData | 924526ffbdad25e5923b |
| length | 6.69 |
| moq | 1 |
| MPN | M51450.120.0001 |
| multiple | 1 |
| qtyInStock | 674 |
| qtyInStockOverride | -2 |
| SKU | G5335644 |
| tierMinQty1 | 1 |
| tierPrice1 | 2.29 |
| url | https://www.zoro.com/zoro-select-split-lock-washer-fits-bolt-size-m12-stainless-steel-plain-finish-25-pk-m514501200001/i/G5335644/ |
| width | 6.45 |
| Fits Bolt Sizes | M12 |
| Outside Dia | 21.1 mm |
| Inside Dia | 12.2 mm |
| For Screw Size | M12 |
| Pack Size | Small Pack |
| Inside Diameter Tolerance | +0.5 mm |
| Outside Diameter Tolerance | Not Applicable |
| Dimensional Standards | DIN 127 B |
| Inside Diameter | 12.2 mm |
| Outside Diameter | 21.1 mm |
| Item | Split Lock Washer |
| Material | Stainless Steel |
| Finish | Plain |
| Thickness | 2.5 mm |
| Meets/Exceeds | D127B |
| System of Measurement | Metric |
| Package Quantity | 25 |
| Thickness Tolerance | +0.15 mm ; -0.15 mm |
| Color | Silver |
| Material Grade/Class | 18-8 |
| Resistance Properties | Corrosion Resistant |
| Material Type | Stainless Steel |
| REACH Compliant | Yes |
| Bolt Compatibility | 18-8 |

## Distributor availability

| Distributor | SKU | Price (USD) | Qty | Stock | MOQ |
| --- | --- | --- | --- | --- | --- |
| Zoro | G5335644 | 2.29 | 1 | 674 | 1 |

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Structured data: `/python/html6/product/500/121000000/121443500/part_--M514501200001---ZoroSelect--fa256dd2fe.json`  
Search API: https://www.dataalchemy.com/api/  
MCP server: https://www.dataalchemy.com/mcp