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I thought I would contact you about your (Telajack jack post) product. I like the system very well - it saved me about 4 hours on labor. The product is very well made.  Everyone that has seen them has asked about them, and I have given out your information to several people. One of the sales representatives was on the site the day of the set and was very impressed.  The homeowner likes the fact that, because of the size of the columns, he can later frame around them and totally conceal them. I will be using your product again.

D. Hill
General Contractor

Telajack Jack Post are easy to install

Telajack's simple modular design facilitates easy installation and support for any application.  Whether you're using as a center wall support in a modular home, supporting a basement or beam, leveling a deck, reinforcing a load-bearing wall or some other support application entirely, Telajack offers the ultimate strength, versatility and installation convenience.

  • Load tested up to 60,000 pounds*
  • Precision cast components made from heavy duty recycled steel
  • 1" diameter Grade 5 threaded rod enables precision adjustment (1/100")
  • Zinc plated for rust prevention, even in salt-air conditions
  • Vertical distance span from 10 inches to 24 feet
  • Narrow profile fits standard 2 x 4" wall encapsulation
  • Top and bottom plates can be fastened with 3/8 x 1 1/2" lag bolts
Dimensional Drawings
Telajack top plate
top plate 
1" diameter Grade 5 threaded rod
threaded rod
Top cap with tap for threaded rod
top cap
jack post base plate with lag bolt holes
base plate