BISupply Basement Floor Jacks – 16in Adjustable House Jacks for Leveling, Basement Jack Post Floor Joist Jacks


  • DURABLE FOUNDATION JACK POSTS: Old houses and natural disasters often lead to cracked floor joists, rotting support beams, and sagging porches or decks; Pick up the slack by fortifying your home structures with the BISupply Adjustable Jack Posts Basement Floor Joist Support Jack; These house leveling jacks are easy to install and adjust and are designed for stabilizing and supporting beams and joists during construction and repairs
  • BUILT TO LAST: Constructed of heavy-duty steel and red oxide finish, these foundation leveling jacks are built for strength, durability, and longevity with a resistance to rust and corrosion; Each house screw jack post features a 3-inch diameter base post that is welded to the bottom plate and includes a screw jack pole and turning bar with a large top plate; ISO9001 certified for strength and durability
  • ADJUSTABLE FLOOR JACK POST: Use the turning bar and screw bolt to adjust the height of the basement post jack from 12 inches to 16 inches (30.5 to 40.7 cm) for different height requirements; The jack extends telescopically for temporary leveling, bracing, and stabilizing your floor beams or roof trusses
  • MAXIMUM WEIGHT CAPACITY: Min and max heights offer up to 9,700-pound (4,400 kg) weight capacity; Install the base plate on a stable concrete slab under the area you wish to support; Use the mounting holes on top and bottom plates to bolt jack to supporting bricks to ensure secure positioning and use the turning bar to extend the height of the house floor jack; Always grease threads before use (grease not included)
  • VARIETY OF USES: Temporarily secure a weak floor, crawl space, heavy loading area, stairs, or roof trusses with these adjustable floor jacks; Use as basement support posts, ceiling jacks, crawl space support jacks, or screw jacks home leveling post floor jack; Ideal for home and industrial settings; Not designed for use as permanent supports

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