# Stanley J4990-8MST Proto 3/8-inch Drive Short Hex Bit Socket - 8 mm Made of alloy steel. Polished chrome finish. Made using a heat-treated alloy for wear-resistance which helps minimize distortion for a long life. Hex opening holds the bit allowing the bit holder to take the torque load.

**Manufacturer:** Brand: Proto  
**MPN:** `J4990-8MST`

## Specifications

| Attribute | Value |
| --- | --- |
| Brand name | Brand: Proto |
| Manufacturer name | Brand: Proto |
| Manufacturer | Brand: Proto |
| DimensionUnit | inches |
| dataSource | amazonScraper |
| height | 1.8 |
| length | 0.7 |
| moq | 1 |
| MPN | J4990-8MST |
| multiple | 1 |
| qtyInStock | 0 |
| SKU | B0025PYS0Q |
| tierMinQty1 | 1 |
| tierPrice1 | 13.42 |
| width | 0.7 |
| Part Number | J4990-8MST |
| Item model number | J4990-8MST |
| Item Package Quantity | 1 |
| Number of Handles | 1 |
| Batteries Required? | No |
| Warranty Description | Manufacturer |
| ASIN | B0025PYS0Q |

## Distributor availability

| Distributor | SKU | Price (USD) | Qty | Stock | MOQ |
| --- | --- | --- | --- | --- | --- |
| Amazon | B0025PYS0Q | 13.42 | 1 | None | 1 |

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Structured data: `/python/html6/product/500/267000000/267048000/part_--J49908MST---BrandProto--a3f0d2af3f.json`  
Search API: https://www.dataalchemy.com/api/  
MCP server: https://www.dataalchemy.com/mcp