# Proto

**Manufacturer:** Proto  
**MPN:** `J52226A`

The Proto J52226A 57PC 3/8DR SKT SET M 12P W/NB is a set of 57 pieces, including sockets, with a 3/8" drive size and a 12-point wrench. It is manufactured by Proto.

## Specifications

| Attribute | Value |
| --- | --- |
| Brand name | Proto |
| Manufacturer name | Proto |
| Manufacturer | Proto |
| DimensionUnit | inch |
| GraingerSku | 5C885 |
| Extra Product Name | Proto |
| UPC | 662679230845 |
| UnitOfMeasure | EA |
| Weight | 21.8, 1.36 |
| WeightUnit | lbs |
| atoms | 57 |
| cali_prop65_orglabel | False |
| cali_prop65_whtlabel | False |
| countryOfOrigin | US |
| extendedLead | 1 |
| height | 15.1 |
| jsonUrlData | 924526ffbdad25e5923b |
| length | 21.5 |
| moq | 1 |
| MPN | J52226A |
| multiple | 1 |
| qtyInStock | 0 |
| qtyInStockOverride | 0 |
| qtySource | qtyInStockOverride |
| SKU | G3360892 |
| tierMinQty1 | 1 |
| tierPrice1 | 733.99 |
| url | https://www.zoro.com/proto-38-drive-socket-set-metric-57-pcs-j52226a/i/G3360892/ |
| width | 11.1 |
| Drive Size | 3/8" |
| Measurement Type | Metric |
| Finish | Full Polish |
| SAE or Metric | Metric |
| Number of Pieces | 57 |
| Item | Socket Set |
| Tether Capable | Tether Capable |
| Socket Size Range | 6 mm to 22 mm |
| Impact Rated | No |
| Sockets Included | (14) Deep 12-Point, (17) Standard 12-Point |
| Std Socket Point Styles Included | 12 |
| Deep Socket Point Styles Included | 12 |
| Ratchets Included | Pear Head 7 in |
| Flex Socket Point Styles Included | 12 |
| Drive Type | Hand |
| Insulated | No |
| Tether Style | Tether Capable |
| Flex Socket Size | 9 mm, 10 mm, 11 mm, 12 mm, 13 mm, 14 mm, 15 mm |
| Tether Ready Sockets | Not Tether Capable |
| Standard Socket Style/Size | Standard 12-Point: 6mm, 7mm, 8mm, 9mm, 10mm, 11mm, 12mm, 13mm, 14mm, 15mm, 17mm, 18mm, 19mm, 20mm, 21mm, 22mm |
| Includes Wrenches | No |
| Includes Deep Sockets | Yes |
| Non-Sparking | No |
| Socket Shape | 12-Point |
| Number of Deep Sockets | 13 |
| Piece Count Range | 51 to 75 |
| Number of Flex Sockets | 7 |
| Flex Socket Count/Style | (7) 12-Point |
| Number of Standard Sockets | 16 |
| Deep Socket Style/Size | Deep 12-Point: 6mm, 7mm, 8mm, 9mm, 10mm, 11mm, 12mm, 13mm, 14mm, 15mm, 17mm, 18mm, 19mm |
| Number of Bits | 10 |

## Distributor availability

| Distributor | SKU | Price (USD) | Qty | Stock | MOQ |
| --- | --- | --- | --- | --- | --- |
| Zoro | G3360892 | 733.99 | 1 | None | 1 |
| Zoro | G500455505 | 1568.1 | 1 | None | 1 |
| National Supply Network | B332719 |  |  | None | 1 |
| stellarindustrial.com | PROTO 52226 |  |  | None | 1 |
| primebuy.com | J52226A | 764.0 | 1 | None | 1 |
| toolsplus.com | PROJ52226A | 695.99 | 1 | None | 1 |
| National Supply Network | 38529129 | 845.96 | 1 | None | 1 |

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Structured data: `/python/html6/product/500/187000000/187166000/part_--J52226A---Proto--91cebe082c.json`  
Search API: https://www.dataalchemy.com/api/  
MCP server: https://www.dataalchemy.com/mcp