SHOCKWAVE™ Impact Duty 3/8-Inch Drive 9/32-Inch Standard 6 Point Socket
- Mfg.#
- 49-66-6101
- Sku#
- 4446605
- Optimized for use with 3/8 in drive impact wrenches, drivers, ratchets and adapters
- Stamped and ink filled diameter markings for wear resistance
- Six-point design made with forged impact steel for durability in high-torque applications backed by our lifetime assured
- Dual-hole design and groove for easier attachment
- Non-slip hex geometry to prevent socket and fastener rounding
* Estimated stock levels as of Mon, Mar 16, 2026. All items subject to prior sale. Prices may vary between stores and online. Please call ahead to confirm availability of items marked as Limited Stock.
Description
Our SHOCKWAVE Impact Duty™ 3/8 in drive six-point sockets feature the boldest, longest-lasting markings and extreme impact durability in high-torque applications. The stamped and ink filled size markings enable you to select the right socket every time throughout the life of the socket. We engineered these six-point standard sockets with high-strength forged steel for optimized performance in heavy-duty applications and a non-slip hex geometry prevents fastener rounding. The dual-hole design and ring groove allow for easy socket attachment and removal. All Milwaukee® SHOCKWAVE Impact Duty™ sockets are backed by our lifetime assured and meet ASME industry standards.
Specifications
General
| Bolt Clearance Depth | 7/16 in |
|---|---|
| Drive End Outside Diameter | 18.8 mm |
| Drive Size | 3/8 in |
| Drive Type | Square |
| Finish | Black Phosphate |
| Material | Chrome Molybdenum Steel |
| Measuring Type | SAE |
| Number of Points | 6 |
| Overall Length | 1-1/4 in |
| Socket Depth | 3.7 mm |
| Socket Size | 12.6 mm |
| Type | Impact Socket |
Dimensions
| Outside Diameter | 9/32 in |
|---|---|
| Size | 9/32 in |
Manufacturing Details
The following information is subject to change without notice
| Shop USA | No |
|---|