Overview
The Klein Tools 646-1/2 is a 1/2-inch nut driver featuring a 6-inch hollow shaft that accommodates long bolts and threaded rod sections that would otherwise prevent driving. Designed for electricians and contractors working on panels, conduit fittings, and electrical equipment, the red handle provides a comfortable grip for extended use.
Features
- 1/2-inch drive size for standard hex fasteners
- 6-inch hollow shaft accommodates long bolts and threaded rods
- Ergonomic handle design for comfortable grip and torque
- Red handle color for easy tool identification
Specifications
| Attribute | Value |
|---|---|
| Manufacturer | Klein Tools |
| Model | 646-1/2 |
| UPC | 09264465036 |
| Drive Size | 1/2 in. |
| Shaft Length | 6 in. |
| Shaft Type | Hollow |
| Handle Color | Red |




