# 1/4", 3/8", 1/2" Drive Extension Set, 2-Way, 3/8", 1/2", 1/4", 3pcs., 3 pcs

**Manufacturer:** Astro Pneumatic  
**MPN:** `78817`

## Specifications

| Attribute | Value |
| --- | --- |
| Brand name | Astro Pneumatic |
| Manufacturer name | Astro Pneumatic |
| Manufacturer | Astro Pneumatic, Astro Pneumatic Tool Company |
| DimensionUnit | inch |
| GraingerSku | 50XN87 |
| Extra Product Name | 1/4", 3/8", 1/2" Drive Extension Set, 2-Way, 3/8", 1/2", 1/4", 3pcs., 3 pcs |
| WeightUnit | lbs |
| atoms | 3 |
| countryOfOrigin | China |
| extendedLead | 2 |
| moq | 1 |
| MPN | 78817 |
| multiple | 1 |
| qtyInStock | -2 |
| SKU | G5029739 |
| tierMinQty1 | 1 |
| tierPrice1 | 36.12 |
| url | https://www.zoro.com/astro-pneumatic-extension-set-2-way-38-12-14-3pcs-78817/i/G5029739/ |
| Drive Size | 1/4", 3/8", 1/2" |
| Impact Rated | No |
| Item | Extension Set,2-Way,3/8",1/2",1/4",3pcs. |
| Number of Pieces | 3 |
| Country of Origin (subject to change) | China |
| ASIN | B00BMPIEK0 |
| AdultProduct | False |
| Amount | 42.70 |
| Asin | B00BMPIEK0 |
| Autographed | False |
| Batteries_required | False |
| Binding | Tools & Home Improvement |
| Brand | Astro Pneumatic Tool |
| Bullet_point | Dual function design allows the two way extension to be used as a Standard Extension or as a 360-Degree Swivel Universal Extension, Outer diameter of each extension is: 23mm for 3/8" Extension, 29.05m |
| ClassificationId | 15706941, 495312 |
| Compatible_fastener_description | 0.25 inches |
| Compliance_type | on_product_combined_cancer_reproductive |
| Currency | USD |
| CurrencyCode | USD |
| DisplayName | Extension Cords |
| Finish_type | Chrome Vanadium |
| Generic_keyword | AST-78817, AST78817 |
| Height | 1.699999998266, 2134, 3.75, 4.318, 470, 71 |
| Identifier | 00745227017713, 0745227017713, 745227017713 |
| IdentifierType | EAN, GTIN, UPC |
| ItemClassification | BASE_PRODUCT |
| ItemName | Astro 78817 Two Way Extension Set, 3/8-Inch, 1/2-Inch and 1/4-Inch, 3-Piece |
| Item_name | Astro 78817 Two Way Extension Set, 3/8-Inch, 1/2-Inch and 1/4-Inch, 3-Piece |
| Item_package_quantity | 1 |
| Item_package_weight | 1.15 |
| Item_type_keyword | extension-cords |
| Item_weight | 1.13 |
| Keyword | PNEUMATIC |
| Label | Astro Pneumatic Tool Company |
| Length | 11.43, 15.5, 4.599999995308 |
| Link | https://m.media-amazon.com/images/I/510RuMAbmYL._SL75_.jpg, https://m.media-amazon.com/images/I/510RuMAbmYL.jpg, https://m.media-amazon.com/images/I/81JwourRiUL.jpg, https://www.amazon.com/gp/bestsell |
| List_price | 42.7 |
| ManufacturerPartsWarrantyDescription | Parts |
| Material | Chrome Vanadium Steel |
| MaterialType | Chrome Vanadium Steel |
| Memorabilia | False |
| Model | 78817 |

## Distributor availability

| Distributor | SKU | Price (USD) | Qty | Stock | MOQ |
| --- | --- | --- | --- | --- | --- |
| Zoro | G5029739 | 36.12 | 1 | None | 1 |
| autotoolworld.com | AO78817 |  |  | None | 1 |
| FinditParts | 4486297 |  |  | None | 1 |
| Zoro | G601074193 | 39.99 | 1 | None | 1 |

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Structured data: `/python/html6/product/500/114000000/114419500/part_--78817---AstroPneumatic--24ecfed967.json`  
Search API: https://www.dataalchemy.com/api/  
MCP server: https://www.dataalchemy.com/mcp