# Proto

**Manufacturer:** Proto  
**MPN:** `J5278HAM`

## Specifications

| Attribute | Value |
| --- | --- |
| Brand name | Proto |
| Manufacturer name | Proto |
| Manufacturer | Proto, Stanley Proto |
| DimensionUnit | inch |
| GraingerSku | 19C485 |
| Extra Product Name | Proto |
| UPC | 662679996376 |
| UnitOfMeasure | EA |
| Weight | 0.13, 0.3 |
| WeightUnit | lbs |
| cali_prop65_orglabel | False |
| cali_prop65_whtlabel | False |
| countryOfOrigin | US |
| height | 0.8 |
| jsonUrlData | 924526ffbdad25e5923b |
| length | 2 |
| moq | 1 |
| MPN | J5278HAM |
| multiple | 1 |
| qtyInStock | 8 |
| qtyInStockOverride | -2 |
| SKU | G6212814 |
| tierMinQty1 | 1 |
| tierPrice1 | 21.19 |
| url | https://www.zoro.com/proto-38-in-drive-15mm-6-pt-metric-socket-6-points-j5278ham/i/G6212814/ |
| width | 0.8 |
| Part Number | J5278HAM |
| Product Group | Home Improvement |
| Drive Size | 3/8 in |
| Socket Type | Universal |
| SAE or Metric | Metric |
| Number of Points | 6 |
| Overall Length | 1 7/8 in |
| Material | Alloy Steel, Blend |
| Size | 15mm, One Size |
| Finish | Chrome |
| Output Type | 6 pt |
| Item | Flex Socket |
| Tether Capable | Tether Capable |
| Standards | AS4984A |
| Drive Type | Hand |
| Category Type | Hex Socket |
| Socket Sizes | 15mm |
| Socket Depth | Standard |
| Measurement Type | Metric |
| Impact Rated | No |
| Tether Style | Tether Capable |
| Socket Shape | 6-Point |
| Socket Size | 15 mm |
| Tether Ready | No |
| Product Type | Flex Socket |
| Type | Flex, Count, ean, gtin, upc |
| Country of Origin (subject to change) | United States |
| ASIN | B002QNA9UU |
| AdultProduct | False |
| Amount | 37.88, 42.62 |
| Asin | B002QNA9UU, B00LU79GUM |
| Autographed | False |
| Batteries_required | False |
| Binding | Misc., Tools & Home Improvement |

## Distributor availability

| Distributor | SKU | Price (USD) | Qty | Stock | MOQ |
| --- | --- | --- | --- | --- | --- |
| Zoro | G6212814 | 21.19 | 1 | 8 | 1 |
| Grainger | 19C485 |  |  | None | 1 |
| ToolUp.com | PROTO J5278HAM | 24.67 | 1 | None | 1 |
| Raptor Supplies | AA8LWA | 46.437066 | 1 | None | 1 |
| Applied Industrial | 105850963 |  |  | None | 1 |
| bscsource.com | J5278HAM | 34.59 | 1 | None | 1 |
| National Supply Network | B942494 |  |  | None | 1 |
| Guardian | 79752572 | 39.88 | 1 | None | 1 |
| motionindustries.com | 05049540 | 37.9 | 1 | None | 1 |
| stellarindustrial.com | PROTO 5278HAM |  |  | None | 1 |
| Turner Supply | 267999637 |  |  | None | 1 |
| Circle C Supply | PTO04006 | 23.0 | 1 | None | 1 |
| jensentools.com | 482-987 | 44.75 | 1 | None | 1 |
| autotoolworld.com | POJ5278HAM | 28.31 | 1 | None | 1 |
| National Supply Network | 79752572 | 34.8 | 1 | None | 1 |
| imsbolt.com | J5278HAM | 44.75 | 1 | None | 1 |

---
Structured data: `/python/html6/product/500/177000000/177036000/part_--J5278HAM---Proto--d6d57a466f.json`  
Search API: https://www.dataalchemy.com/api/  
MCP server: https://www.dataalchemy.com/mcp