Lasnten 2 Pcs 4.5x4.5 Screw Jack Post 14.5" - 18.5" Height Range 24700 lbs Load Capacity Adjustable Temporary House Jacks for Leveling Flooring Basement Shore Beams Foundation Repair(Black)

Features

• 24, 700 lbs Heavy-Duty Load Capacity Built for Demanding JobsEngineered from premium alloy steel with a durable anti-rust paint coating, each screw jack post supports up to 24, 700 lbs (11, 204 kg)giving you the strength and reliability needed for basement beams, floor joists, and structural shoring. Corrosion-resistant finish ensures long-lasting performance in crawlspaces, damp basements, and outdoor worksites
• Fits Standard 4.5"x4.5" Lumber, 6-Hole Base Plate for Maximum StabilityThe house jack for leveling is perfectly sized to fit nominal 4.54.5 inch lumber (actual 4"4"). The 3.5"6" base plate features 6 mounting holes (four 0.5" + two 0.3") for versatile, rock-solid anchoring on any surface. If using custom-sized posts, simply add shims around all four sides for a secure fitno guesswork, no wobble
• 14.5"18.5" Adjustable Height, Stable Locking MechanismSimply rotate the included 11.8" metal handle to dial in your exact heightno extra tools needed. Unlike designs where the top plate spins with the shaft, this screw jack post is engineered for controlled, precise height adjustment that stays locked in place once set, giving you reliable support throughout your project
• Versatile Support for Basement, Crawlspace, Stairwells & MoreWhether you're a DIY homeowner leveling sagging floors or a professional contractor handling trench shoring and collapse rescue, these screw lumber deliver consistent performance. Ideal for basements, stairwells, crawlspaces, farm structures, foundation repairs, wall support, and concrete formwork. A true all-in-one structural solution
• 2-Pack Complete Kit Ready to Install in MinutesPackage includes 2 house leveling jacks and 1 metal handle (11.8" length). Assembly is straightforwardinsert your 4.54.5 lumber into the shore jack, secure with screws through the base plate mounting holes, then turn the lever to your desired height. No special equipment or professional experience required. Perfect for immediate use on residential and commercial projects alike

Description

Features: Fit for 4.5x4.5 square lumber. Range of adjustment: 19" - 26". Top plate dimension: 4" x 4". Load capacity: up to 24700 lbs depending on the timber. The floor jacks provide support for lifting the lumber, which is frequently applied in construction renovations and repairs. The jacks are also suitable for basement, stairwells, crawlspace, farm, wall and etc. Specifications: Material: metal Color: black Size: as pictures shown Package includes: 2 x Screw jack post 1 x Metal handle Notes: Manual measurement, please allow slight errors on size. The color may exist a slight difference due to different screen displays.

Vehicle Service Type: Car, Truck, SUV, Other Vehicle Categories

Material: Alloy Steel

Load Capacity: 2.47E+4 pounds

Brand: Lasnten

Color: Black

Brand Name: Lasnten

Manufacturer: Lasnten

Number of Items: 2

Number of Packs: 2

Unit Count: 2 Count

Model Number: HIU-Lasnten-2046

Manufacturer Part Number: HIU-Lasnten-2046

Compatible with Vehicle Type: Car, Truck, SUV, Other Vehicle Categories

Load Capacity: 2.47E+4 pounds

Item Dimensions: 16.93 x 11.81 x 6.1 inches

Minimum Height: 14.5 inches

Material Type: Alloy Steel

Color: Black

Style Name: Screw