BISupply Adjustable House Jacks for Lifting 4x4 Shore Beam 1pk - Temp Screw Jack

Turn any 4x4 lumber beam into an adjustable screw jack for temporary home leveling during construction, renovation, or repair jobs with the BISupply Lifting Shore Jack Pack of 1. These house support jacks can be used with any length 4 x 4in (10.16 x 10.16cm) shoring post beam to accommodate loads up to 24,700lbs (11,204kg) depending on lumber strength. The coated steel compact design makes navigating around obstructions a breeze with the removable slide tension handle and four 0.6in (15mm) and two 0.3in (8mm) mounting holes spaced 4.5in (11.4cm) and 2.25in (5.7cm) apart. Once you have secured the beam to the post jacks you can adjust the height up to 4in (10.16cm). These adjustable floor jack posts are intended for temporary or non-primary support.