About This ADJUSTABLE HEIGHT SUPPORT - This mini screw jack features a range from 4.3 to 7 inches, providing versatile leveling for uneven surfaces like stairs, porches, and decks. Easy to install with a simple wrench turn, ideal for quick home projects. STRONG STEEL CONSTRUCTION - Built with solid steel material and zinc-plated finish, this house floor jack ensures long-lasting performance under loads up to 4500 lb. EASY INSTALLATION DESIGN - Simply position the base plate, adjust top plate to desired height, and tighten the nut with a wrench—no tools required beyond basic hand tools. Suitable for one-person operation, saving time on home repairs or DIY projects. VERSATILE USE CASES - Ideal as a floor leveler for porches, decks, or RV steps, providing auxiliary support in crawl spaces or during construction. The compact size fits tight areas, making this adjustable support pole a reliable solution for temporary or permanent leveling needs. DURABLE FINISH - Galvanized coating resisting wear in various conditions. Pack includes 8 pack sturdy house floor jacks with clear specifications: base 3.78 x 3.78 inch, top 3.23 x 3.23 inch. Perfect for basement or crawl space reinforcement. Overview Vehicle Service Type : RV Material : Alloy Steel Load Capacity : 4500 Pounds Brand : HEIHAK Color : Gold
