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Get it between 2024-12-18 to 2024-12-25. Additional 3 business days for provincial shipping.
[Repair Structural Damage]: The BISupply Temporary Adjustable Screw Jacks for House Repairs aides your renovation project with non-permanent secondary support
[Fits Your Needs]: 14.5-18.5in (36.8-47 cm) adjustable screw jack lift fits 4x4in (10.16x10.16cm) lumber; 3.5x6in (8.9x15.2cm) base plate has four 0.6in (15mm) and two 0.3in (8mm) mounting holes
[Quality Construction]: Coated steel provides house leveling jacks with strength, durability and a working load capacity up to 24,700lbs (11,204kg) dependent on timber used
[Increase Stability]: Secure the adjustable beam jack post under 4x4 shoring beam, turn the tension handle to adjust height up to 4in (10.16cm); lumber and hardware not included
[Compact Size]: 11.8x0.4 inch (30x1 cm) horizontal tension handle can slide or remove for use around obstructions; Mounting holes are spaced 4.5in (11.4cm) and 2.25in (5.7cm) apart
Transform 4x4 inch lumber into a temporary support for construction, renovation, and remodeling projects, or repairs and installations with the BISupply Adjustable Lumber Lifting Jack Posts 4x4 Building Jack 1pk. Use as a house jack post, deck jack, column jack, floor support post, or crawlspace jack post to temporarily correct sagging floors or support heavy load areas. There is no maximum height of 4x4 lumber necessitated by jack, but we recommend bracing long columns to prevent movement. The base spins on a swivel ball joint to allow the threaded tension bar to raise and lower the jack (use by hand or a wrench/pipe for heavy loads). Tension handle slides for height adjustment against a wall. Load capacity up to 24,700 lbs depending on lumber used. For temporary or non-primary support. WARNING: This product can expose you to chemicals which is [are] known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.