TEKTON 4 Inch Adjustable Wrench | 23001
4 Inch Adjustable Wrench 23001, Permanent Laser Etched Size Markings, Carbon Steel Construction, Quick Fit Jaw Opening Guide, Precision Machined Slide Jaw
What We Like
- Precise-machined slide jaw and worm gear allows for precise fastener fitting
- Equipped with a quick-fit jaw opening guide that makes it easy to use
- Comes with 1/2 inches jaw capacity that offers maximum leverage
Disadvantages
- The markings may be difficult to see
Results of our analysis:
We analyzed 8,509 reviews for 39 products in the Adjustable Wrenches category.
We then analyzed 120 reviews for this product. Of these, 75 reviews were recent.
100% of reviews were positive.
Final Score:

8.64 out of 10, based on these factors:
Common Questions
Where are these tekton wrenches manufactured?
It says right on the tag made in China.
If I'm only buying a single wrench, what length should I buy?
The first guy said it depends on what you want it for, but I would get the 6" one after that.
Why aren't these sold in tekton site?
This is a current lineup of tools from Tekton. You may still see older items at our retail partners after the product has been discontinued.
How large is the jaw on the wrench?
The jaw capacity of the wrench is 1-3/4 inches.
What is the width of the jaws side-to-side?
I measured the thickness of the jaw to be between 9/32" and 5/16" thick.