Klein Tools 9/16-Inch Hollow S...
IN STOCK (leaves warehouse same day if ordered before 3pm ET)
$69.44
$19.44

Klein Tools 9/16-Inch Hollow Shaft Nut Driver with 4-Inch Shaft and Cushion-Grip Handle

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Model: 630-9/16
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In Stock (leaves warehouse same day if ordered before 3pm ET)

$69.44
$19.44
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Klein Tools 9/16-Inch Hollow Shaft Nut Driver with 4-Inch Shaft and Cushion-Grip Handle

Professional precision tool for electrical and mechanical applications

The Klein Tools 9/16-Inch Hollow Shaft Nut Driver delivers professional-grade performance with its 4-inch shaft length and Cushion-Grip handle design. This premium steel construction tool features a full hollow shaft that facilitates work on stacked circuit boards and long bolt applications, while the internal flanges provide solid, twist-resistant shaft anchoring for reliable operation.

Professional Features & Benefits

  • 9/16-Inch Hollow Shaft Design: Full hollow shaft construction enables work on stacked circuit boards and accommodates long bolts and studs for versatile applications.
  • 4-Inch Shaft Length: Standard length provides optimal reach for most applications while maintaining precise control and torque transfer.
  • Cushion-Grip Handle: Ergonomic rubber handle design allows for greater torque application and enhanced comfort during extended use.
  • Premium Chrome Plating: Chrome plated finish delivers smooth operation and superior corrosion resistance for long-lasting performance.
  • Tip-Ident System: Color-coded identification system with orange handle end quickly identifies nut driver size for efficient tool selection.
  • ASME/ANSI Compliance: Meets or exceeds applicable ASME/ANSI specifications ensuring professional quality and reliability standards.
  • Made in USA: Domestic manufacturing ensures consistent quality control and supports American craftsmanship standards.

Technical Specifications

  • Color Code: Orange
  • Department: Electrical
  • Depth: 9.3750 in
  • Handle Material: Rubber
  • Height: 1.2420 in
  • Insulated: No
  • Magnetic: No
  • Material: Steel
  • Measurement Standard: SAE
  • Nut Driver Sizes: 9/16"
  • Overall Length: 9.375" (23.8 cm)
  • Product Group: Hand Tools
  • Product Subgroup: Screwdrivers & Drivers
  • Shaft Length: 4" (10.2 cm)
  • Weight: 0.3500 lbs
  • Width: 1.9170 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 circuit board assembly work
  • HVAC equipment installation and maintenance
  • Industrial machinery assembly and repair
  • Automotive and equipment service applications
  • Construction and building maintenance tasks
  • Professional electrical contractor operations
  • Manufacturing and production line assembly

Why Choose Klein Tools Quality?

Klein Tools delivers professional-grade reliability with premium steel construction, chrome plating for corrosion resistance, and ASME/ANSI specification compliance. Made in USA manufacturing ensures consistent quality control and durability for demanding professional applications, while the ergonomic Cushion-Grip handle design provides enhanced comfort and torque capability for extended use.

Manufacturer Resources

Product Specs

Color Code:
Orange
Depth:
9.3750 in
Handle Material:
Rubber
Insulated:
No
Magnetic:
No
Measurement Standard:
SAE
Nut Driver Sizes:
9/16"
Overall Length:
9.375" (23.8 cm)
Shaft Length:
4" (10.2 cm)
Department:
Electrical
Product Group:
Hand Tools
Product Subgroup:
Screwdrivers & Drivers
Product Height:
1.2420 in
Product Material:
Steel
Product Weight:
0.3500 lbs
Product Width:
1.9170 in

Klein Tools 630-9/16 – Frequently Asked Questions

How fast can I get the Klein Tools 630-9/16 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 630-9/16 come with a warranty?
Absolutely. The Klein Tools 630-9/16 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 630-9/16?
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 630-9/16 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.