# Crowfoot Socket Wrench, Alloy Steel, Chrome, Drive Size 1/2 in, Head Size 2 7/16 in, Overall Length 4 7/16 in

**Manufacturer:** Proto  
**MPN:** `J5378CF`

## Specifications

| Attribute | Value |
| --- | --- |
| Brand name | Proto |
| Manufacturer name | Proto |
| Manufacturer | Proto, PROTO, Stanley Proto |
| CategoryId | 5303 |
| CategoryIdL1 | 10 |
| CategoryIdL2 | 4423 |
| CategoryIdL3 | 5303 |
| CategoryL1 | Tools & Machining |
| CategoryL2 | Hand Tools |
| CategoryL3 | Sockets & Ratchets |
| CategoryL4 | Crowfoot Socket Wrenches |
| DimensionUnit | inch |
| GTIN | 662679978662 |
| GraingerSku | 449R52 |
| UPC | 662679978662 |
| UnitOfMeasure | EA |
| Weight | 1.1, 0.07, 1.15 |
| WeightUnit | lbs |
| cali_prop65_orglabel | False |
| cali_prop65_whtlabel | False |
| color | Silver |
| countryOfOrigin | US |
| height | 0.6 |
| jsonUrlData | 924526ffbdad25e5923b |
| length | 5 |
| moq | 1 |
| MPN | J5378CF |
| multiple | 1 |
| qtyInStock | 25 |
| qtyInStockOverride | -2 |
| SKU | G5121337 |
| snippet | Crowfoot Socket Wrench, Alloy Steel, Chrome, Drive Size 1/2 in, Head Size 2 7/16 in, Overall Length 4 7/16 in |
| tierMinQty1 | 1 |
| tierPrice1 | 101.99 |
| url | https://www.zoro.com/proto-12-drive-2-716-in-sae-crowfoot-socket-wrench-j5378cf/i/G5121337/ |
| width | 4.5 |
| EAN | 662679978662 |
| Part Number | J5378CF |
| Model | J5378CF |
| Product Group | Home Improvement |
| Drive Size | 1/2" |
| Socket Sizes | 2-7/16" |
| Overall Length | 4-7/16" |
| Head Size | 2 7/16 in |
| Item | Crowfoot Socket Wrench |
| Head Style | Open End |
| SAE or Metric | SAE |
| Number of Pieces | 1 |
| Material | Alloy Steel, Blend |
| Finish | Full Polish |
| Standards | ASME B107.100-2010, SAE AS4984A |
| Measurement Type | SAE |
| Color | Silver, Multi |
| Corrosion Resistant | Yes |
| Standard | ASME B107.100-2010; SAE AS4984A |
| ASIN | B000R83KF2, B00859YOTG |
| AdultProduct | False |
| Amount | 127.72, 165.19 |
| Asin | B000R83KF2, B00859YOTG |
| Autographed | False |

## Distributor availability

| Distributor | SKU | Price (USD) | Qty | Stock | MOQ |
| --- | --- | --- | --- | --- | --- |
| Zoro | G5121337 | 101.99 | 1 | 25 | 1 |
| ToolUp.com | PROTO J5378CF | 74.71 | 1 | None | 1 |
| Applied Industrial | 105841140 |  |  | None | 1 |
| bscsource.com | J5378CF | 124.69 | 1 | None | 1 |
| Fisher tools | J5378CF | 75.9 | 1 | None | 1 |
| National Supply Network | B332821 |  |  | None | 1 |
| Guardian | 04567723 |  |  | None | 1 |
| Turner Supply | 267997866 |  |  | None | 1 |
| motionindustries.com | 05048835 | 127.79 | 1 | None | 1 |
| stellarindustrial.com | PROTO 5378CF |  |  | None | 1 |
| directools.com | J5378CF |  |  | None | 1 |
| grainger.ca | PRT5378CF | 150.14022916 | 1 | None | 1 |
| Grainger | 1TEK8 |  |  | None | 1 |
| toolshackweb.com | PRO5378CF |  |  | None | 1 |
| National Supply Network | 04567723 | 110.48 | 1 | None | 1 |
| imsbolt.com | J5378CF | 165.19 | 1 | None | 1 |

---
Structured data: `/python/html6/product/500/157000000/157035000/part_--J5378CF---Proto--d46ccf3db3.json`  
Search API: https://www.dataalchemy.com/api/  
MCP server: https://www.dataalchemy.com/mcp