Klein 3/8-Inch Insulated Nut Driver, 6-Inch Hollow Shaft (646-3/8-INS)
Key Features:
- 3/8-inch nut driver with insulated handle for safety
- 6-inch hollow shaft design for reaching nuts and bolts on long-threaded studs
- Ergonomic handle for improved grip and comfort during use
- Meets or exceeds ASTM F1505 standards for insulated tools
Benefits:
- Provides safety and protection from electrical shock with insulated handle
- Hollow shaft allows easy access to recessed fasteners on long-threaded studs
- Comfortable grip reduces hand fatigue during extended use
- Durable construction ensures long-term reliability and performance
Availability: Usually Ships in 2-3 Days
Product Information
Product Information
Shipping & Returns
Shipping & Returns

Klein 3/8-Inch Insulated Nut Driver, 6-Inch Hollow Shaft (646-3/8-INS)
Klein 3/8-Inch Insulated Nut Driver, 6-Inch Hollow Shaft (646-3/8-INS)
Key Features:
- 3/8-inch nut driver with insulated handle for safety
- 6-inch hollow shaft design for reaching nuts and bolts on long-threaded studs
- Ergonomic handle for improved grip and comfort during use
- Meets or exceeds ASTM F1505 standards for insulated tools
Benefits:
- Provides safety and protection from electrical shock with insulated handle
- Hollow shaft allows easy access to recessed fasteners on long-threaded studs
- Comfortable grip reduces hand fatigue during extended use
- Durable construction ensures long-term reliability and performance
Availability: Usually Ships in 2-3 Days
Original: $15.14
-65%$15.14
$5.30Product Information
Product Information
Shipping & Returns
Shipping & Returns
Description
Key Features:
- 3/8-inch nut driver with insulated handle for safety
- 6-inch hollow shaft design for reaching nuts and bolts on long-threaded studs
- Ergonomic handle for improved grip and comfort during use
- Meets or exceeds ASTM F1505 standards for insulated tools
Benefits:
- Provides safety and protection from electrical shock with insulated handle
- Hollow shaft allows easy access to recessed fasteners on long-threaded studs
- Comfortable grip reduces hand fatigue during extended use
- Durable construction ensures long-term reliability and performance
Availability: Usually Ships in 2-3 Days











