# Hex Extensions, 3-8 in (male square), 1-4 in (male hex) drive, 1 5-8 in EX370B ORS-071-EX-370-B - SIM Supply

**Manufacturer:** APEX  
**MPN:** `EX370B`

The Apex EX-370-B is a 1/4" hex power drive with a 3/8" square size and a 1-5/8" overall length. It features a ball type extension.

## Specifications

| Attribute | Value |
| --- | --- |
| Brand name | APEX |
| Manufacturer name | APEX |
| Manufacturer | APEX |
| CategoryL1 | B2B |
| Extra Product Name | Hex Extensions, 3-8 in (male square), 1-4 in (male hex) drive, 1 5-8 in EX370B ORS-071-EX-370-B - SIM Supply |
| UPC | 697099019381 |
| jsonUrlData | 8849547 |
| moq | 1 |
| MPN | EX370B |
| multiple | 1 |
| qtyInStock | 7 |
| SKU | ORS-071-EX-370-B |
| snippet | APEX? Hex Extensions Drive extensions from Apex? Fastener Tools have hex tolerances that are on average 48% tighter than DIN and 35% tighter than ANSI requirements. |
| tierMinQty1 | 1 |
| tierPrice1 | 14.65 |
| Current Stock | 7 |
| Brand | APEX? |
| Mpn | EX370B |
| SubCategory | HAND TOOLS |
| International Shipping | No |
| Material | Tool Steel |

## Distributor availability

| Distributor | SKU | Price (USD) | Qty | Stock | MOQ |
| --- | --- | --- | --- | --- | --- |
| simsupply.com | ORS-071-EX-370-B | 14.65 | 1 | 7 | 1 |

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Structured data: `/python/html6/product/500/234500000/234900500/part_--EX370B---APEX--50d59a8ed7.json`  
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MCP server: https://www.dataalchemy.com/mcp