Feature(may vary by option.)

●【Function】House floor Jacks provides temporary or additional support for leveling and stabilizing floor beams and joists during construction and repairs. Jack post can be used for areas such as stairs, porches, roof beams, decks, crawl spaces and heavy load areas.
●【Specifications】Range of adjustment: 11 3/5" - 16 1/10"; minimum and maximum height capacity: 8800 lbs / 4 ton in total; base plate dimension: 5" x 5" x 0.19"; base plate hole diameter: 0.5"; top plate dimension: 3" x 3" x 0.19".
●【Installation】Simply keep the base plate stationary and swivel the top plate to required height, and then tighten the positioning nut with a wrench in order to secure the top plate, even one person can install and use in seconds.
●【High Quality】This adjustable support jack is made of heavy duty steel with zinc plated surface to ensure anti-corrosion and durability.
●【Warranty】One-year warranty. If you have any questions, please contact us via Amazon Message directly, our professional customer service would help in 24H.

[11-16 inch]




[19.5-34.5 inch]




[87-167 inch]




[4.3-7 inch]





Description

11

Package included:

4 X Adjustable Basement Support Screw Jack

22

Dimension

  • Lifting height:11.6-16.1
  • Min & Max Height Capacity: Total 8800 lbs (4 ton), each 2200 lbs (1 ton)
  • Base plate dimension: 4.96" x 4.96" x 0.19"
  • Top plate dimension: 2.95" x 2.95" x 0.19"

Floor Jack

Specification: 100% brand new

Material: Steel

Color: Golden

Coat: Galvanized

NOTE: Once loaded, if you want to drive the load upwards, the jack posts can be difficult to be adjusted. We suggest to adjust the screw pole to your ideal height before loading.

55

44

22

Positioning nut

Jacks will be more fixed when tightening the positioning nut

Galvanized

All parts are galvanized to effectively prevents staining.

Quality welding

High-quality welding technology ensures the stability and durability of the product.

FIT for

11111111

Product information