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Klein Tools - 40cm / 16" Adj Const Wrench | A-3239

40CM / 16" ADJ CONST WRENCH | A-3239 The Klein Tools Adjustable Construction Wrench (A-3239) is a heavy-duty forged steel wrench designed for demanding construction, structural steel and industrial applications. Built for strength and durability, this professional-grade wrench... Read More
Vendor: Klein Tools
SKU: A-3239
Product type: Adjustable Spud Wrenches
$199.47
$199.47
Subtotal: $199.47

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40CM / 16" ADJ CONST WRENCH | A-3239

The Klein Tools Adjustable Construction Wrench (A-3239) is a heavy-duty forged steel wrench designed for demanding construction, structural steel and industrial applications. Built for strength and durability, this professional-grade wrench features a wide jaw capacity and precision-machined adjustment mechanism, making it ideal for aligning, tightening and loosening large fasteners on the jobsite.

► Key Features

  • Heavy-duty adjustable construction wrench for industrial applications
  • Forged alloy steel construction for strength and durability
  • Precision-machined jaws provide secure fastener engagement
  • Large handle delivers increased leverage for high-torque applications
  • Smooth adjustment mechanism allows quick jaw sizing
  • Designed for structural steel, construction and maintenance work
  • Built to withstand demanding jobsite environments
  • Professional-grade Klein Tools construction

► Technical Specifications

  • Type: Adjustable Construction Wrench
  • Overall Length: 16" (406 mm)
  • Material: Forged Alloy Steel
  • Application: Construction, Structural Steel & Industrial Fastening
  • Finish: Industrial Duty Finish
  • Handle Style: Straight Handle
  • Brand: Klein Tools
  • Part No.: A-3239

► Why Tradies Grab This

Designed for heavy-duty fastening and alignment work, this adjustable construction wrench delivers the strength, leverage and reliability required by steelworkers, riggers and construction professionals.

► 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 construction 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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