# Walter Prototyp

**Manufacturer:** Walter Prototyp  
**MPN:** `N225069-EGUNC1/4`

## Specifications

| Attribute | Value |
| --- | --- |
| Brand name | Walter Prototyp |
| Manufacturer name | Walter Prototyp |
| Manufacturer | Walter Prototyp, WALTER PROTOTYP |
| DimensionUnit | inch |
| GraingerSku | 428R64 |
| Extra Product Name | Walter Prototyp |
| UPC | None |
| UnitOfMeasure | EA |
| Weight | 0.03 |
| WeightUnit | lbs |
| cali_prop65_orglabel | False |
| cali_prop65_whtlabel | False |
| countryOfOrigin | DE |
| extendedLead | 2 |
| height | 0.55 |
| jsonUrlData | 924526ffbdad25e5923b |
| length | 4.57 |
| moq | 1 |
| MPN | N225069-EGUNC1/4 |
| multiple | 1 |
| qtyInStock | 0 |
| qtyInStockOverride | 0 |
| qtySource | qtyInStockOverride |
| SKU | G2520128 |
| tierMinQty1 | 1 |
| tierPrice1 | 49.19 |
| url | https://www.zoro.com/walter-prototyp-spiral-flute-tap-14-20-plug-2-flutes-unc-n225069-egunc14/i/G2520128/ |
| width | 0.55 |
| Item | Spiral Flute Tap |
| Overall Length | 3-5/8" |
| Tap Thread Size | 1/4"-20 |
| Tap Chamfer | Plug |
| Tap Style | Spiral Flute |
| Tap Thread Type | UNC |
| Tap Size | 1/4" |
| Shank Dia | 5/16" |
| Number of Flutes | 2 |
| Tap Dimension Type | Inch |
| Tap Finish | Uncoated |
| Tap Material | High Speed Steel |
| Measurement System | Fractional Inch |
| List Number | N225069 |
| Pitch Diameter Limit | 3B |
| Thread Direction | Right Hand |
| Thread Length | 1/2" |
| Standards | DIN 2184-1 |
| Number of Pieces | 1 |
| Cutting Direction - Machining | Right Hand |
| Series | Paradur X?pert N |
| Thread Size | 1/4"-20 |
| Material Grade - Machining | Vanadium High Speed Steel |
| Shank Type - Machining | Straight |
| Primary Material Application ISO Code | N |
| Features | For Long-Chipping Materials |
| Threads per Inch | 20 |
| Spiral Direction | Right Hand |
| Secondary Material Application ISO Code | O, S |
| Class of Fit | 3B |
| Secondary Material Application | Composite, Nickel, Titanium |
| 75% Thread Drill Size | #7 |

## Distributor availability

| Distributor | SKU | Price (USD) | Qty | Stock | MOQ |
| --- | --- | --- | --- | --- | --- |
| Zoro | G2520128 | 49.19 | 1 | None | 1 |

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Structured data: `/python/html6/product/500/85000000/85357000/part_--N225069EGUNC14---WalterPrototyp--2bb40194cd.json`  
Search API: https://www.dataalchemy.com/api/  
MCP server: https://www.dataalchemy.com/mcp