# Double Open End Wrench

**Manufacturer:** PROTO  
**MPN:** `J3020`

The Proto Satin Open-End Wrench has a 3/8" open end and a 5/16" closed end. It is manufactured by Proto and has a part number of J3020. The minimum order quantity for this item is one unit. The quantity in stock is currently zero.

## Specifications

| Attribute | Value |
| --- | --- |
| Brand name | PROTO |
| Manufacturer name | PROTO |
| Manufacturer | PROTO, Stanley Proto |
| UPC | 662679050023 |
| EAN | 662679050023 |
| Part Number | J3020 |
| Model | J3020 |
| Product Group | Home Improvement |
| ASIN | B001F74FZS |
| AdultProduct | False |
| Amount | 13.65, 16.88, 18.31 |
| Asin | B001F74FZS |
| Autographed | False |
| Batteries_required | False |
| Binding | Tools & Home Improvement |
| Brand | Proto, Stanley-Proto |
| Bullet_point | Satin Open-End Wrench 3/8" x 5/16" |
| Case | 1 |
| Cat | Tools & Home Improvement |
| CatId | 228013 |
| CatTree | 228013, 328182011, 468240, 551238, 553406 |
| ClassificationId | 553416 |
| Color | Multi |
| Currency | USD |
| CurrencyCode | USD |
| Department | Unisex-Adult |
| DisplayName | Open-End Wrenches |
| EANList | 662679050023 |
| Feature | Special heat-treated alloy steel permits slim shanks for strength and durability. |
| Finish_type | Satin Finish,Satin |
| Height | 0.199999999796, 0.199999999796000, 0.508, 1, 1.0, 267, 40, 802 |
| Identifier | 00662679050023, 0662679050023, 662679050023 |
| IdentifierType | EAN, GTIN, UPC |
| Included_components | Satin Open-End Wrench 3/8" x 5/16" |
| ItemClassification | BASE_PRODUCT |
| ItemName | Satin Open-End Wrench 3/8" x 5/16" |
| Item_display_weight | 0.08 |
| Item_name | Satin Open-End Wrench 3/8" x 5/16" |
| Item_package_quantity | 1 |
| Item_package_weight | 0.1 |
| Item_type_keyword | open-end-wrenches |
| Item_type_name | Satin Open-End Wrench 3/8" x 5/16" |
| Item_weight | 0.08 |
| Keyword | J3020 |
| Label | Stanley Proto |
| Length | 1, 1.0, 14.478, 3.0, 5.699999994186, 5.699999994186000 |
| Link | https://m.media-amazon.com/images/I/31+tvt8kpXL._SL75_.jpg, https://m.media-amazon.com/images/I/31+tvt8kpXL.jpg, https://m.media-amazon.com/images/I/51GSsrNTGQL.jpg, https://www.amazon.com/gp/bestsell |
| List_price | 18.31 |
| MPN | J3020 |
| Man | Stanley Proto |
| Material | Blend |
| MaterialType | Blend, satin |
| Measurement_system | inch |
| Memorabilia | False |
| ModelNumber | J3020 |
| Model_name | J3020 |
| Model_number | J3020 |
| Mpns | J3020 |
| NumberOfItems | 1 |
| Number_of_items | 1 |

## Distributor availability

| Distributor | SKU | Price (USD) | Qty | Stock | MOQ |
| --- | --- | --- | --- | --- | --- |
| Grainger | 1ANH0 | 14.06 | 1 | 87 | None |
| Grainger | 426F30 | 13.5 | 1 | None | 1 |
| jensentools.com | 185-3020 | 18.31 | 1 | 4 | 1 |
| Zoro | G5103487 | 11.65 | 1 | 240 | 1 |
| ToolUp.com | PROTO J3020 | 13.1 | 1 | None | 1 |
| wylaco.com | J3020 |  |  | None | 1 |
| Raptor Supplies | AA8XFR |  |  | None | 1 |
| AmazonSC | B001F74FZS | 17.2 | 1 | None | 1 |
| Applied Industrial | 105858986 |  |  | None | 1 |
| bscsource.com | J3020 | 15.69 | 1 | None | 1 |
| Circle C Supply | PTO02039 | 9.0 | 1 | None | 1 |
| National Supply Network | B334626 |  |  | None | 1 |
| Guardian | 85217040 |  |  | None | 1 |
| Turner Supply | 267905002 |  |  | None | 1 |
| motionindustries.com | 01155031 | 15.53 | 1 | None | 1 |
| stellarindustrial.com | PROTO 3020 |  |  | None | 1 |
| directools.com | J3020 |  |  | 2 | 1 |
| grainger.ca | PRT3020 | 20.60563234 | 1 | None | 1 |
| autotoolworld.com | POJ3020 | 12.6 | 1 | None | 1 |
| toolshackweb.com | PRO3020 |  |  | None | 1 |
| National Supply Network | 85217040 | 14.03 | 1 | None | 1 |

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Structured data: `/python/html6/product/500/55500000/55929000/part_--J3020---PROTO--ffb5edd8b8.json`  
Search API: https://www.dataalchemy.com/api/  
MCP server: https://www.dataalchemy.com/mcp