AJUSTABLE STEEL FLOOR JACK
- All steel - adjustable - easy to install
- Designed for remodeling projects
- Galvanized top swivel plate w/adj' SAE screw
- Inside tube is H-D high carbon steel
- Adjusting holes 3" apart
- Outside tube is H-D high carbon steel
- Immersion dipped for heavy coating inside & out to prevent corrosion
- Adjustable: 1'-1' 3" / 12"-15"
- Compression strength: 18,000 lbs at maximum extension **
- This order is for one jack.
** Compression strength is testing to the point of failure. To determine Safe or Allowable loads consult a licensed engineer.