Model # 3238

Internet #100648090

Klein Tools 1/2 in. Drive Ratcheting Construction Wrench

Klein Tools

1/2 in. Drive Ratcheting Construction Wrench

  • 15 in wrench accept 1/2 in square-drive hex socket
  • Alloy steel forged construction with industrial black finish
  • Features reversible ratchet and continuous taper handle
$6566 /each
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Frequently Bought Together

Product Overview

There is no need to carry several fixed-size wrenches when you have Klein Tools' Adjustable-Head Construction Wrench. It's forged from durable, select alloy steel. A continuous-taper handle helps align bolt and rivet holes.

California residents: see   Proposition 65 information

  • Designed for professional use
  • Efficient alternative to carrying several fixed-size wrenches
  • Accepts 1/2 in. square-drive hex socket
  • Forged from select alloy steel for strength
  • Industrial black finish to help resist corrosion
  • Reversible ratchet
  • Handle is continuously-tapered for help in aligning bolt and/or rivet holes

Info & Guides

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Assembled Depth (in.)
1.25 in
Assembled Height (in.)
15 in
Assembled Width (in.)
1.25 in
Drive Size (in.)
Handle Length (in.)


Hand Tool Type
Carbon Steel
Number of Pieces
Ratchet/Breaker Bar
Socket Size
0.5 in
Tools Product Type
Hand Tool

Warranty / Certifications

Manufacturer Warranty
Klein Tools products, manufactured and sold for commercial or industrial uses, are warranted to be free from defects in materials and workmanship for the normal life of the product.

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Customer Questions & Answers

is it made in USA?

Asked by: Amanda
The Klein Tools model # 3238 Ratcheting Construction Wrench is made in Japan.
Answered by: Klein Tools
Date published: 2016-11-21
  • y_2017, m_7, d_25, h_12CST
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Customer Reviews

1/2 in. Drive Ratcheting Construction Wrench is rated 5.0 out of 5 by 2.
Rated 5 out of 5 by from Spud ratchet Klein tools are a solid choice for anyone who needs reliable daily use tools.
Date published: 2017-03-12
Rated 5 out of 5 by from
Date published: 2009-01-26
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