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Construction Concepts International provides competitive pricing on a variety of construction equipment. Don't be ignored by other, email, or fax us and within 24 hours a member of our staff will be in contact with you (yes, a real human being!). No matter what your job requires CCI is here to help you get the answers you need so you can find the right tool for the job.

CCI offers a variety of tools including rebar cutters, rebar benders, power mixers, power cutters, pneumatic air tools, pneumatic nail guns, pneumatic sprayers, low-voltage enclosures, generators, concrete vibrators, hand tools and more. In addition CCI also offers replacement parts, parts breakdowns and troubleshooting help for many if not most of the power tools we offer.


JackJaw 304 2" to 2-1/2" Square Post Puller

JackJaw 304 2" to 2-1/2" Square Post Puller
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JackJaw Stake, Rod and Post Pullers

  • Fast, easy, and safe way to extract square sign posts
  • Post width / grip range: 2" to 2-1/2"
  • Extracts square sign posts straight out of any surface!
  • Powerful heavy gauge steel plate and tubing construction
  • Fast and easy extraction
  • Patented jaw mechanism provides a positive grip that prevents back and shoulder strain
  • Sturdy lever arm gives you a 16:1 mechanical advantage
  • Lightweight (23 lbs)
  • Made in the USA

JJ0304 | The JackJaw® 304 Square Post Extractor was developed specifically to make easy work of removing 2" to 2-1/2" diameter square sign posts that are commonly used by department of transportation professionals. It is lightweight (23 lbs) and made of heavy gauge steel plate and tubing. It's patented jaw mechanism provides a positive grip that prevents back and shoulder strain that results from the whiplash of other pullers. The puller features a sturdy lever arm that generates a 16 to 1 mechanical advantage on the stake. This means when the operator pushes down on the handle with 100 lbs, the unit produces an upward force of 1600 lbs on the stake! The pulling force is aligned with the stake shaft, making it easier to pull and does not bend or damage the stake. Since the unit operates by pushing down with the operator's weight, back strain and injury are prevented.

JackJaw® stake pullers provide the mechanical advantage needed to get the job done with minimal effort and no back strain. A 100 pound-force push down on the handle generates:

  Gripping Force
  Upward Force
100   9 to 1   1800   900
200   9 to 1   1800   900
300   16 to 1   3200   1600
400   12 to 1   2400   1200
500   28 to 1   5600   2800

JackJaw® stake extractors are produced in Dayton, OH from heavy gauge steel plate and tubing to withstand everyday job site use. The gripping jaws of the JackJaw® puller are made from case hardened AR400 steel that will last for thousands of pulls. JackJaw® units have a zinc and clear chromate plating for long lasting durability and corrosion resistance. No paint to chip.

When it is necessary, the jaws are easily replaced in the field using common tools. Order jaw kit CA0010 for single bladed link arm models (100 Series, 200 Series), or jaw kit CA0006 for clevis link arm models (300 Series, 400 Series, 500 Series).

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What Our Customers Are Saying

I order a new set of jaws for our HIT bolt cutters. Your prices were lower than any other site I had found and your delivery was quick. It was a pleasure to deal with you.  - Charles