Klein Tools 7/16-Inch Hollow N...
IN STOCK (leaves warehouse same day if ordered before 3pm ET)
$63.76
$13.76
Klein Tools 630-7/16 7/16-Inch Hollow Nut Driver, 3-Inch, Cushion-Grip

Klein Tools 7/16-Inch Hollow Nut Driver with 3-Inch Shaft and Cushion-Grip Handle

(No reviews yet) Write a Review

Model: 630-7/16
Selected Model is

In Stock (leaves warehouse same day if ordered before 3pm ET)

$63.76
$13.76
Adding to cart… The item has been added
Free Shipping on orders over $99
We price match and offer bulk discounts! Click Add to Quote. It's quick and easy.
✨
Earn points with this purchase! You can redeem points for giftcards, iPads, XBox's and more. View Rewards
Free Keying on all locks
You may also like

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

  1. Mount the unit in a suitable location with appropriate clearance and access for connections and service.
  2. Connect utility and load conductors following applicable guidelines and the manufacturer's instructions.
  3. Wire generator or power input according to the provided voltage/phase specifications and compatible capacity.
  4. Configure any available load management or control features as supported by the provided specifications.
  5. Test automatic transfer or operational functionality and verify proper performance before placing into service.
  6. 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

Klein Tools 630-7/16 – Frequently Asked Questions

How fast can I get the Klein Tools 630-7/16 delivered?
Most orders ship the same day from our distribution partners, with quick delivery throughout the continental U.S. Need it urgently? Contact Us for expedited shipping options.
Can I return it if it doesn’t work for me?
Yes—ZenSupply offers a hassle-free return policy. If the product isn’t the right fit, reach out to our support team for a return authorization or setup a return by following our return instructions.
Does the Klein Tools 630-7/16 come with a warranty?
Absolutely. The Klein Tools 630-7/16 is backed by a manufacturer’s warranty. For full warranty terms, check the product documentation or Contact Us.
How do I get technical support or installation help for the Klein Tools 630-7/16?
You can call, text, or email our expert support team for fast answers. We’re here to help with product selection, installation tips, and troubleshooting. Contact Us
Why buy the Klein Tools 630-7/16 from ZenSupply?
ZenSupply makes it easy to get the commercial door hardware you need—fast shipping, expert support, and rewards on every order. Our team is always ready to help you choose the right product for your project.
!