Klein Tools 7/16-Inch Hollow Nut Driver with 3-Inch Shaft and Cushion-Grip Handle
Professional hollow shaft nut driver for electrical and mechanical applications
Klein Tools delivers professional-grade performance with this 7/16-inch hollow nut driver featuring a 3-inch shaft and Cushion-Grip handle. The full hollow shaft design facilitates work on stacked circuit boards and long bolt applications, while the premium chrome plating provides smooth operation and corrosion resistance. Made in USA with steel construction and rubber handle material for reliable durability.
Professional Features & Benefits
- 7/16-inch hollow shaft design - Enables work on stacked circuit boards and accommodates long bolts and studs for versatile electrical applications
- 3-inch shaft length - Provides standard reach for most applications while maintaining precision control and access
- Cushion-Grip handle with rubber material - Delivers greater torque capacity and enhanced comfort during extended use
- Premium chrome plating on steel construction - Ensures smooth operation, corrosion resistance, and long-lasting durability
- Tip-Ident and color coding (Brown) - Quickly identifies nut driver size and provides easy organization in tool collections
- ASME/ANSI specification compliance - Meets or exceeds applicable standards for professional reliability and performance
- Internal flanges design - Provides solid, twist-resistant shaft anchor for consistent torque transfer
Technical Specifications
- Color Code: Brown
- Department: Electrical
- Depth: 7.3130 in
- Handle Material: Rubber
- Height: 1.2420 in
- Insulated: No
- Magnetic: No
- Material: Steel
- Measurement Standard: SAE
- Nut Driver Sizes: 7/16"
- Overall Length: 7.313" (18.6 cm)
- Product Group: Hand Tools
- Product Subgroup: Screwdrivers & Drivers
- Shaft Length: 3" (7.6 cm)
- Weight: 0.2500 lbs
- Width: 2.3670 in
Installation & Operation
- Mount the unit in a suitable location with appropriate clearance and access for connections and service.
- Connect utility and load conductors following applicable guidelines and the manufacturer's instructions.
- Wire generator or power input according to the provided voltage/phase specifications and compatible capacity.
- Configure any available load management or control features as supported by the provided specifications.
- Test automatic transfer or operational functionality and verify proper performance before placing into service.
- Complete final inspection and follow ongoing maintenance practices appropriate to the product category.
Professional Applications
- Electrical panel and control cabinet assembly
- Circuit board installation and maintenance
- HVAC equipment servicing and repair
- Industrial machinery maintenance
- Telecommunications equipment installation
- Automotive electrical system work
- Professional electrical contracting
Why Choose Klein Tools Quality?
Klein Tools delivers professional-grade reliability with Made in USA construction, premium chrome plating for corrosion resistance, and ASME/ANSI specification compliance. The steel construction with internal flanges provides twist-resistant performance, while the Cushion-Grip handle ensures comfort and control for demanding professional applications.
Manufacturer Resources
Product Specs
- Color Code:
- Brown
- Depth:
- 7.3130 in
- Handle Material:
- Rubber
- Insulated:
- No
- Magnetic:
- No
- Measurement Standard:
- SAE
- Nut Driver Sizes:
- 7/16"
- Overall Length:
- 7.313" (18.6 cm)
- Shaft Length:
- 3" (7.6 cm)
- Department:
- Electrical
- Product Group:
- Hand Tools
- Product Subgroup:
- Screwdrivers & Drivers
- Product Height:
- 1.2420 in
- Product Material:
- Steel
- Product Weight:
- 0.2500 lbs
- Product Width:
- 2.3670 in