# Square Drive Collet,ER25,0.381 SQ.286

**Manufacturer:** Tapmatic  
**MPN:** `21034`

## Specifications

| Attribute | Value |
| --- | --- |
| Brand name | Tapmatic |
| Manufacturer name | Tapmatic |
| Manufacturer | Tapmatic, Tapmatic Corporation |
| CategoryId | 18128 |
| CategoryIdL1 | 15160 |
| CategoryIdL2 | 15160 |
| CategoryIdL3 | 5859 |
| CategoryIdL4 | 18128 |
| CategoryL1 | Tools & Machining |
| CategoryL2 | Machining |
| CategoryL3 | Collets, Chucks & Accessories |
| CategoryL4 | Collets |
| DimensionUnit | inch |
| GraingerSku | 2ZCE1 |
| Extra Product Name | Square Drive Collet,ER25,0.381 SQ.286 |
| UPC | None |
| UnitOfMeasure | EA |
| Weight | 0.06, 0.05000000000000001 |
| WeightUnit | lbs |
| cali_prop65_orglabel | False |
| cali_prop65_whtlabel | False |
| countryOfOrigin | CH |
| extendedLead | 26 |
| extendedQty | -2 |
| height | 0.75 |
| jsonUrlData | 924526ffbdad25e5923b |
| length | 1 |
| moq | 1 |
| MPN | 21034 |
| multiple | 1 |
| qtyInStock | 0 |
| qtyInStockOverride | Drop Ship |
| SKU | G8418681 |
| tierMinQty1 | 1 |
| tierPrice1 | 151.34 |
| url | https://www.zoro.com/tapmatic-square-drive-collet-er25-0381-sq286-21034/i/G8418681/ |
| width | 0.75 |
| Part Number | 21034 |
| Model | 21034 |
| Product Group | BISS |
| Overall Length | 1.3380 in |
| Head Dia | 0.9840 in |
| Max Body Dia | 0.3810 in |
| Item | Collet |
| Collet Series | ER25 |
| For Use With | RDT-85, SFT75 |
| Material - Machining | High Speed Steel |
| Number of Slots | 8 |
| For Shank Type | Straight |
| Measurement System | Fractional Inch |
| Collet Type | ER-GB |
| Face Shape | Round |
| Product Type | Collet |
| ASIN | B007RGYI30 |
| AdultProduct | False |
| Amount | 104.00 |
| Asin | B007RGYI30 |
| Autographed | False |
| Binding | Misc. |
| Brand | Tapmatic |

## Distributor availability

| Distributor | SKU | Price (USD) | Qty | Stock | MOQ |
| --- | --- | --- | --- | --- | --- |
| Zoro | G8418681 | 151.34 | 1 | None | 1 |
| Grainger | 2ZCE1 | 125.5 | 1 | None | 1 |
| Raptor Supplies | AC4EBQ | 209.905371 | 1 | None | 1 |
| AmazonSC | B007RGYI30 | 104.0 | 1 | None | 1 |
| sustainablesupply.com | C1436055 | 135.81 | 1 | None | 1 |
| Guardian | 90825183 | 186.17 | 1 | None | 1 |
| primebuy.com | 21034 | 148.8 | 1 | None | 1 |
| National Supply Network | 90825183 | 144.51 | 1 | None | 1 |

---
Structured data: `/python/html6/product/500/131500000/131848500/part_--21034---Tapmatic--4ca74beca1.json`  
Search API: https://www.dataalchemy.com/api/  
MCP server: https://www.dataalchemy.com/mcp