# Proto J5441-19M SOCKET HEX BIT 1/2" DR 19MM US | JensenTools

**Manufacturer:** Proto  
**MPN:** `J5441-19M`

The Proto J5441-19M 1/2-Inch Drive Hex Bit Socket is made of heat-treated alloy steel with a polished chrome finish. It features bit holders with a hex opening, allowing the bit holder to take the full load of torque. This socket has a 19mm length and is designed for use with 1/2-inch drive tools.

## Specifications

| Attribute | Value |
| --- | --- |
| Brand name | Proto |
| Manufacturer name | Proto |
| Manufacturer | Proto, Stanley Proto |
| KnownMan | Proto J5441-19M SOCKET HEX BIT 1/2" DR 19MM US \| JensenTools |
| Extra Product Name | Proto J5441-19M SOCKET HEX BIT 1/2" DR 19MM US \| JensenTools |
| jsonUrlData | 7746b1f6-8c66-48b3-9d7b-ac4d0100d9cb |
| keywords | Proto J5441-19M SOCKET HEX BIT 1/2" DR 19MM US 418-944 |
| moq | 1 |
| MPN | J5441-19M |
| multiple | 1 |
| qtyInStock | 0 |
| SKU | 418-944 |
| tierMinQty1 | 1 |
| tierPrice1 | 36.49 |
| UPC | 662679170011 |
| EAN | 662679170011 |
| Part Number | J5441-19M |
| Model | J5441-19M |
| Product Group | Home Improvement |
| ASIN | B00018AHMM |
| AdultProduct | False |
| Amount | 28.22, 31.73 |
| Asin | B00018AHMM |
| Autographed | False |
| Batteries_included | False |
| Batteries_required | False |
| Binding | Tools & Home Improvement |
| Brand | Proto, Stanley-Proto |
| Bullet_point | Bit holders have a hex opening to hold the bit allowing the bit holder to take the full load of torque, Made of heat-treated alloy steel, Polished chrome finish |
| Case | 1 |
| Cat | Tools & Home Improvement |
| CatId | 228013 |
| CatTree | 228013, 328182011, 468240, 551238, 553350 |
| CatalogNumberList | ZO G1117837 |
| ClassificationId | 2225084011 |
| Color | White |
| Compatible_fastener_description | 0.5 inches |
| Cpsia_cautionary_statement | no_warning_applicable |
| Currency | USD |
| CurrencyCode | USD |
| Department | Hand Tools, Unisex-Adult |
| DisplayName | Individual Drive Sockets |
| Drive_system | Hex |
| EANList | 662679170011 |
| Feature | Bit holders have a hex opening to hold the bit allowing the bit holder to take the full load of torque |
| Finish_type | Chrome Finish,Polished,Polished Chrome |
| Height | 0.49999999949, 1, 1.0, 1.3, 1205, 500, 7.8740000000000006, 75 |
| Identifier | 00662679170011, 0662679170011, 662679170011 |
| IdentifierType | EAN, GTIN, UPC |
| Included_components | 1/2" Drive Hex Bit Socket - 19 mm |
| IsBrandQuery | True |
| ItemClassification | BASE_PRODUCT |
| ItemName | 1/2" Drive Hex Bit Socket - 19 mm |
| Item_display_weight | 0.65 |
| Item_name | 1/2" Drive Hex Bit Socket - 19 mm |
| Item_package_quantity | 1 |
| Item_package_weight | 0.65 |
| Item_type_keyword | drive-sockets |
| Item_type_name | 1/2" Drive Hex Bit Socket - 19 mm |
| Item_weight | 0.65 |

## Distributor availability

| Distributor | SKU | Price (USD) | Qty | Stock | MOQ |
| --- | --- | --- | --- | --- | --- |
| jensentools.com | 418-944 | 36.49 | 1 | None | 1 |
| Grainger | 426J15 | 26.43 | 1 | None | 1 |
| ToolUp.com | PROTO J5441-19M | 16.66 | 1 | None | 1 |
| Zoro | G3904728 | 18.28 | 1 | 205 | 1 |
| Resourceful Supply | J5441-19M | 11.46 | 1 | 4 | 1 |
| wylaco.com | J5441-19M |  |  | None | 1 |
| Applied Industrial | 106002725 |  |  | None | 1 |
| bscsource.com | J544119M |  |  | None | 1 |
| National Supply Network | B940827 |  |  | None | 1 |
| Guardian | 33001389 | 29.73 | 1 | None | 1 |
| motionindustries.com | 02990244 | 28.23 | 1 | None | 1 |
| stellarindustrial.com | PROTO 5441-19M |  |  | None | 1 |
| directools.com | J5441-19M | 17.79 | 1 | None | 1 |
| Zoro | G1117837 | 13.71 | 1 | None | 1 |
| Turner Supply | 267917001 |  |  | None | 1 |
| grainger.ca | PRT5441-19M | 33.67014034 | 1 | None | 1 |
| grovesindustrial.com | PRO 5441-19M | 20.25 | 1 | None | 1 |
| National Supply Network | 39937321 | 26.41 | 1 | None | 1 |
| freertool.com | FTS-KP4203240 | 20.97 | 1 | None | 1 |
| imsbolt.com | J5441-19M | 36.49 | 1 | None | 1 |

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Structured data: `/python/html6/product/500/258500000/258610500/part_--J544119M---Proto--da2bd8bf5f.json`  
Search API: https://www.dataalchemy.com/api/  
MCP server: https://www.dataalchemy.com/mcp