# Proto

**Manufacturer:** Proto  
**MPN:** `J5338CF`

## Specifications

| Attribute | Value |
| --- | --- |
| Brand name | Proto |
| Manufacturer name | Proto |
| Manufacturer | Proto, Stanley Proto |
| DimensionUnit | inch |
| GraingerSku | 449R36 |
| Extra Product Name | Proto |
| UPC | 662679573508 |
| UnitOfMeasure | EA |
| Weight | 0.4, 0.15, 0.45 |
| WeightUnit | lbs |
| cali_prop65_orglabel | False |
| cali_prop65_whtlabel | False |
| countryOfOrigin | US |
| height | 0.6 |
| jsonUrlData | 924526ffbdad25e5923b |
| length | 3.3 |
| moq | 1 |
| MPN | J5338CF |
| multiple | 1 |
| qtyInStock | 26 |
| qtyInStockOverride | -2 |
| SKU | G4879581 |
| tierMinQty1 | 1 |
| tierPrice1 | 44.23 |
| url | https://www.zoro.com/proto-12-drive-1-316-in-sae-crowfoot-socket-wrench-j5338cf/i/G4879581/ |
| width | 2.4 |
| EAN | 662679573508 |
| Part Number | J5338CF |
| Model | J5338CF |
| Product Group | Home Improvement |
| Item | Crowfoot Socket Wrench |
| Head Style | Open End |
| SAE or Metric | SAE |
| Drive Size | 1/2" |
| Socket Sizes | 1-3/16" |
| Overall Length | 3" |
| Number of Pieces | 1 |
| Head Size | 1 3/16 in |
| Finish | Full Polish |
| Material | Alloy Steel, Blend |
| Standards | ASME B107.100-2010, SAE AS4984A |
| Corrosion Resistant | Yes |
| Color | Silver, Multi |
| Measurement Type | SAE |
| Standard | ASME B107.100-2010; SAE AS4984A |
| Country of Origin (subject to change) | United States |
| ASIN | B0025Q2HI0 |
| AdultProduct | False |
| Amount | 58.24, 65.51 |
| Asin | B0025Q2HI0 |
| Autographed | False |
| Batteries_required | False |
| Binding | Tools & Home Improvement |
| Brand | Proto, Stanley-Proto |
| Bullet_point | Features Proto Anti-slip desgin, Full Polish finish provides corrosion resistance and easy to clean surfaces., Locking hole helps hold crowfoot in place during use., Tight tolerance for snug fit on fa |
| Case | 1 |
| Cat | Tools & Home Improvement |
| CatId | 228013 |
| CatTree | 228013, 328182011, 468240, 551238, 553406 |
| CatalogNumberList | ZO G4969447 |

## Distributor availability

| Distributor | SKU | Price (USD) | Qty | Stock | MOQ |
| --- | --- | --- | --- | --- | --- |
| Zoro | G4879581 | 44.23 | 1 | 26 | 1 |
| Grainger | 449R36 |  |  | None | 1 |
| ToolUp.com | PROTO J5338CF | 34.92 | 1 | None | 1 |
| motionindustries.com | 05049566 | 48.08 | 1 | None | 1 |
| Zoro | G7136045 | 36.36 | 1 | None | 1 |
| Applied Industrial | 105843179 |  |  | None | 1 |
| bscsource.com | J5338CF | 49.09 | 1 | None | 1 |
| Fisher tools | J5338CF | 40.72 | 1 | None | 1 |
| National Supply Network | B332454 |  |  | None | 1 |
| Guardian | 71229595 | 61.34 | 1 | None | 1 |
| kscdirect.com | BLA J5338CF |  |  | None | 1 |
| stellarindustrial.com | PROTO 5338CF |  |  | None | 1 |
| directools.com | J5338CF | 33.54 | 1 | None | 1 |
| Turner Supply | 267957350 |  |  | None | 1 |
| Zoro | G4969447 | 29.89 | 1 | None | 1 |
| grainger.ca | PRT5338CF | 70.67173022 | 1 | None | 1 |
| jensentools.com | 483-731 | 68.79 | 1 | None | 1 |
| toolshackweb.com | PRO5338CF | 42.68 | 1 | None | 1 |
| National Supply Network | 71229595 | 50.52 | 1 | None | 1 |
| imsbolt.com | J5338CF | 68.79 | 1 | None | 1 |

---
Structured data: `/python/html6/product/500/226000000/226285500/part_--J5338CF---Proto--a79e00216f.json`  
Search API: https://www.dataalchemy.com/api/  
MCP server: https://www.dataalchemy.com/mcp