# Proto

**Manufacturer:** Proto  
**MPN:** `J5218N`

## Specifications

| Attribute | Value |
| --- | --- |
| Brand name | Proto |
| Manufacturer name | Proto |
| Manufacturer | Proto |
| DimensionUnit | inch |
| GraingerSku | 483H90 |
| Extra Product Name | Proto |
| UPC | 662679172350 |
| UnitOfMeasure | EA |
| Weight | 0.14 |
| WeightUnit | lbs |
| cali_prop65_orglabel | False |
| cali_prop65_whtlabel | False |
| countryOfOrigin | US |
| height | 0.8 |
| jsonUrlData | 924526ffbdad25e5923b |
| length | 1.8 |
| moq | 1 |
| MPN | J5218N |
| multiple | 1 |
| qtyInStock | 254 |
| qtyInStockOverride | -2 |
| SKU | G6565233 |
| tierMinQty1 | 1 |
| tierPrice1 | 11.16 |
| url | https://www.zoro.com/proto-38-in-drive-triple-square-sae-socket-12-points-j5218n/i/G6565233/ |
| width | 0.8 |
| Drive Size | 3/8 in |
| SAE or Metric | SAE |
| Number of Points | 12 |
| Overall Length | 1 47/64 in |
| Material | Alloy Steel |
| Finish | Chrome |
| Output Type | Triple Square |
| Drive Type | Hand |
| Standards | AS4984A, ASME B107.110-2012, SAE AS954G |
| Socket Sizes | 9/16 in |
| Tether Capable | Not Tether Capable |
| Socket Depth | Standard |
| Item | Socket |
| Tether Style | Not Tether Capable |
| Socket Size | 9/16 in |
| Socket Shape | 12-Point |
| Measurement Type | SAE |
| Tether Ready | No |
| Impact Rated | No |
| Product Type | Socket |
| Country of Origin (subject to change) | United States |

## Distributor availability

| Distributor | SKU | Price (USD) | Qty | Stock | MOQ |
| --- | --- | --- | --- | --- | --- |
| Zoro | G6565233 | 11.16 | 1 | 254 | 1 |
| National Supply Network | 46087714 | 11.14 | 1 | None | 1 |

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Structured data: `/python/html6/product/500/66000000/66085500/part_--J5218N---Proto--08ba0d2ab4.json`  
Search API: https://www.dataalchemy.com/api/  
MCP server: https://www.dataalchemy.com/mcp