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Klein Tools - 3" 7-Piece Nut-Driver Set - Shafts | A-631

7-PIECE NUT-DRIVER SET - 3" SHAFTS | A-631 The Klein Tools 7-Piece Nut Driver Set with 3" Shafts (A-631) provides the most commonly used nut driver sizes for electrical, HVAC, maintenance and industrial fastening applications. Featuring Klein’s Cushion-Grip™... Read More
Vendor: Klein Tools
SKU: A-631
$121.83
$121.83
Subtotal: $121.83

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7-PIECE NUT-DRIVER SET - 3" SHAFTS | A-631

The Klein Tools 7-Piece Nut Driver Set with 3" Shafts (A-631) provides the most commonly used nut driver sizes for electrical, HVAC, maintenance and industrial fastening applications. Featuring Klein’s Cushion-Grip™ handles, chrome-plated hollow shafts and Tip-Ident® handle markings, this USA-made set delivers excellent torque, comfort and durability for everyday trade work.

► Key Features

  • 7-piece nut driver assortment with popular SAE sizes
  • Cushion-Grip™ handles provide greater torque and comfort
  • Hollow shafts allow work on long bolts and threaded rod
  • Chrome-plated shafts resist corrosion
  • Internal handle flanges provide solid blade anchoring
  • Tip-Ident® markings allow quick size identification
  • Professional-grade construction for daily use
  • Made in the USA

► Technical Specifications

  • Type: Nut Driver Set
  • Pieces: 7
  • Shaft Length: 3" (76mm)
  • Handle Type: Cushion-Grip™
  • Shaft Finish: Chrome-Plated
  • Design: Hollow Shaft
  • Sizes Included: 3/16", 1/4", 5/16", 11/32", 3/8", 7/16", 1/2"
  • Made In: USA
  • Brand: Klein Tools
  • Part No.: A-631

► Why Tradies Grab This

A workshop and service vehicle staple for electricians, HVAC technicians and maintenance crews who regularly install hardware, terminals and control equipment. The hollow-shaft design makes fastening long threaded components far easier.

► Industrial Shed’s Trade Guarantee – Shop with Confidence

  • We Stand By Our Gear: Professional-grade tools built for demanding trade environments.
  • Loyalty Matters: Trade account benefits available for repeat customers.
  • Real Support, No Runaround: Backed by a team that understands electrical, HVAC and industrial work.
  • Fast Delivery, Every Time: Get the gear you need without unnecessary delays.

► Stock won’t last — get yours now at Industrial Shed!

At Industrial Shed, we know you need your gear fast and without the runaround. Here’s what makes our shipping better:

Local Delivery, Done In-House: If you're on the Mornington Peninsula, we handle delivery ourselves—no middlemen, no delays. Get your tools the same day or next day, straight from our team to your door.

Nationwide Reach, Reliable Partners: Need it shipped across Australia? We work with top couriers to offer standard and express options, so you get your order when you need it.

Track Every Step: You’ll get a tracking number the moment your order ships. No guessing—just a clear view of where your delivery’s at.

Service with a Real Human Touch: Got special delivery needs? Give us a shout. We’re here to make it happen, no fuss.

With Industrial Shed, you're not just another package in the mail. We get your order to you fast, safe, and with the reliability you expect.

For more information, visit Shipping Details: The Essentials.

At Industrial Shed, we keep things simple. If something’s not right or you’re not satisfied, we’ll sort it out—fast and easy.

What Sets Us Apart?

Fast Turnaround: We don’t mess around. When you need to return an item, we process it quickly so you’re not left waiting. Our goal is to get your refund or exchange sorted fast so you can get back to work.

Local Touch: For customers on the Mornington Peninsula, we offer the added benefit of in-store returns for quicker resolution. No shipping hassles—just bring it back to us, and we’ll handle the rest.

No-Nonsense Support: We make returns and refunds straightforward. If there’s a problem, you won’t be stuck in endless back-and-forths. We’re hands-on and get it sorted with minimal hassle.

Clear Policies, No Surprises: We believe in being upfront. Our return and refund policy is clear, so you know exactly what’s covered—whether it’s warranty claims, special orders, or regular returns. You’ll never be left guessing.

Built for Tradies: We understand the demands of the job, so we’re all about making returns and refunds simple, quick, and no fuss—because downtime is the last thing you need.

For more information, visit Returns & Refunds: Straight Talk.

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