# Apex

**Manufacturer:** Apex  
**MPN:** `UG-EX-503-B`

## Specifications

| Attribute | Value |
| --- | --- |
| Brand name | Apex |
| Manufacturer name | Apex |
| Manufacturer | Apex |
| DimensionUnit | inch |
| GraingerSku | 516V85 |
| Extra Product Name | Apex |
| UPC | None |
| UnitOfMeasure | EA |
| Weight | 0.13 |
| WeightUnit | lbs |
| cali_prop65_orglabel | False |
| cali_prop65_whtlabel | False |
| countryOfOrigin | US |
| extendedLead | 35 |
| extendedQty | -2 |
| height | 6.25 |
| jsonUrlData | 924526ffbdad25e5923b |
| length | 4 |
| moq | 1 |
| MPN | UG-EX-503-B |
| multiple | 1 |
| qtyInStock | 0 |
| qtyInStockOverride | Drop Ship |
| SKU | G7257052 |
| tierMinQty1 | 1 |
| tierPrice1 | 87.19 |
| url | https://www.zoro.com/apex-socket-extension-with-safety-cover-ug-ex-503-b/i/G7257052/ |
| width | 0.36 |
| SAE or Metric | SAE |
| Item | Adapter |
| Output Drive Size | 3/8" F x 1/2" M |
| Number of Points | 4, 4 |
| Output Drive Type | Square |
| Country of Origin (subject to change) | United States |

## Distributor availability

| Distributor | SKU | Price (USD) | Qty | Stock | MOQ |
| --- | --- | --- | --- | --- | --- |
| Zoro | G7257052 | 87.19 | 1 | None | 1 |
| Pemro | APX-3513 | 90.79 | 1 | None | 1 |
| Newark | 89M6144 | 124.61 | 1 | None | 1 |
| bhid.com | APEX UG-EX-503-B | 106.326 | 1 | None | 1 |

---
Structured data: `/python/html6/product/500/129000000/129223500/part_--UGEX503B---Apex--3be7572373.json`  
Search API: https://www.dataalchemy.com/api/  
MCP server: https://www.dataalchemy.com/mcp