# The Apex EX-503 is a drive adapter . The Apex EX-503 Specifications: Brand: Utica? Product Type: Adapter Drive Size: 3/8 in Female 1/2 in Male Measurement System: Imperial Overall Length: 1-1/2in For Use With: Click Type Torque Sensing Wrenchs

**Manufacturer:** Utica  
**MPN:** `EX-503`

## Specifications

| Attribute | Value |
| --- | --- |
| Brand name | Utica |
| Manufacturer name | Utica |
| Manufacturer | Utica |
| extendedQty | 0 |
| keywords | Adapter Head for 3/8" Female Square Drive to 1/2" Male Square Drive\|EX503 ADAPTER UTICA EX\|10010549\|EX503 |
| moq | 1 |
| MPN | EX-503 |
| multiple | 1 |
| qtyInStock | 0 |
| qtySource | updateFromUrlEntry |

## Distributor availability

| Distributor | SKU | Price (USD) | Qty | Stock | MOQ |
| --- | --- | --- | --- | --- | --- |
| Hisco | EX-503-4292 |  |  | None | 1 |
| Newark | 63J9113 | 36.27 | 1 | None | 1 |
| All-Spec | EX-503-4292 | 23.35 | 1 | None | 1 |

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Structured data: `/python/html6/product/500/157000000/157332500/part_--EX503---Utica--e7207f18f3.json`  
Search API: https://www.dataalchemy.com/api/  
MCP server: https://www.dataalchemy.com/mcp