# When you need to apply torque, the Proto J7182P 1/2" Drive Impact Socket Extension is the tool for the job. It has a high-quality alloy steel construction and can be used with either square or hex drive sockets. The impact socket extension is 3 in. long and has a female square drive on one end and a male square drive on the other. This black oxide finish gives it an attractive look that resists corrosion well. You can use this socket extension with both square and hex drive sockets thanks to its versatile design. Locking jaws hold fasteners securely in place while you work, ensuring safety during use. If you are looking for an impact socket extension, this Proto product will meet your needs well.

**Manufacturer:** Proto  
**MPN:** `J7182P`

The Proto J7182P is a 1/2-Inch Drive Impact Extension, 2-11/16-Inch long. It features a full chamfer at the drive opening for easy engagement with drive tools, and a drive end chamfer and four detents for quick positive engagement. The male square is oriented in-line with female squares for use with fixed head torque wrenches. Size is stamped on the tool for easy identification.

## Specifications

| Attribute | Value |
| --- | --- |
| Brand name | Proto |
| Manufacturer name | Proto |
| Manufacturer | Proto, PROTO, Stanley Proto |
| CategoryId | 11942 |
| CategoryIdL1 | 10 |
| CategoryIdL2 | 4423 |
| CategoryIdL3 | 11942 |
| CategoryL1 | Tools & Machining |
| CategoryL2 | Hand Tools |
| CategoryL3 | Sockets & Ratchets |
| CategoryL4 | Impact Socket Extensions |
| DimensionUnit | inch |
| GraingerSku | 1AW02 |
| UPC | 662679340209 |
| UnitOfMeasure | EA |
| Weight | 0.3, 0.30 |
| WeightUnit | lbs |
| cali_prop65_orglabel | False |
| cali_prop65_whtlabel | False |
| countryOfOrigin | US |
| height | 1 |
| jsonUrlData | 924526ffbdad25e5923b |
| length | 3 |
| moq | 1 |
| MPN | J7182P |
| multiple | 1 |
| qtyInStock | 294 |
| qtyInStockOverride | -2 |
| SKU | G1456411 |
| tierMinQty1 | 1 |
| tierPrice1 | 13.05 |
| url | https://www.zoro.com/proto-12-drive-impact-socket-extension-sae-j7182p/i/G1456411/ |
| width | 1 |
| EAN | 662679340209 |
| Part Number | J7182P |
| Model | J7182P |
| Product Group | Home Improvement |
| Drive Size | 1/2" |
| Overall Length | 3 in |
| Output Drive Size | 1/2 in |
| Input Drive Size | 1/2 in |
| SAE or Metric | SAE |
| Finish | Black Oxide |
| Standards | ASME B107.110-2012, SAE AS4984A |
| Drive Type | Female Square |
| Item | Impact Socket Extension |
| Impact Rated | Yes |
| Locking | Yes |
| Measurement Type | SAE |
| Material | Alloy Steel, Blend |
| Output Drive Type | Male Square |
| Number of Points | 4 |
| Output Drive Gender | Male |
| Input Drive Shape | Square |
| Non-Sparking | No |
| Insulated | No |
| Output Drive Shape | Square |
| Socket Extension Type | Standard |
| Input Drive Gender | Female |
| Package Quantity | 1 |

## Distributor availability

| Distributor | SKU | Price (USD) | Qty | Stock | MOQ |
| --- | --- | --- | --- | --- | --- |
| Zoro | G1456411 | 13.05 | 1 | 294 | 1 |
| Grainger | 1AW02 |  |  | None | 1 |
| ToolUp.com | PROTO J7182P | 13.37 | 1 | None | 1 |
| Raptor Supplies | AA8YVE | 23.106798 | 1 | None | 1 |
| OnTime Supplies | PTO7182P |  |  | None | 1 |
| bscsource.com | J7182P | 15.19 | 1 | None | 1 |
| Fisher tools | J7182P | 12.58 | 1 | None | 1 |
| National Supply Network | B327227 |  |  | None | 1 |
| sustainablesupply.com | C1281672 | 15.46 | 1 | None | 1 |
| Guardian | 85036200 |  |  | None | 1 |
| diamondtool.net | 43-2047 | 13.35 | 1 | 5 | 1 |
| motionindustries.com | 01196031 | 17.98 | 1 | None | 1 |
| Turner Supply | 267934020 |  |  | None | 1 |
| Applied Industrial | 104239501 |  |  | None | 1 |
| kscdirect.com | BLA J7182P |  |  | None | 1 |
| aih.com | PRO7182P | 13.99 | 1 | 3 | 1 |
| stellarindustrial.com | PROTO 7182P |  |  | None | 1 |
| bhid.com | PROTO J7182P |  |  | None | 1 |
| directools.com | J7182P |  |  | 1 | 1 |
| gasandsupply.com | PRTJ7182P | 18.5 | 1 | None | 1 |
| grainger.ca | PRT7182P | 21.14998684 | 1 | None | 1 |
| autotoolworld.com | POJ7182P | 14.57 | 1 | None | 1 |
| jensentools.com | 10080147 | 21.21 | 1 | None | 1 |
| grovesindustrial.com | PRO 7182P | 14.0 | 1 | None | 1 |
| toolshackweb.com | PRO7182P |  |  | None | 1 |

---
Structured data: `/python/html6/product/500/53000000/53218000/part_--J7182P---Proto--015ab6f3ce.json`  
Search API: https://www.dataalchemy.com/api/  
MCP server: https://www.dataalchemy.com/mcp