Zonon 6x6 Adjustable Screw Jack Post, 15.8" - 21.8" Height Range 30, 000 Lbs Load Capacity House Jack Post for Lifting, Floor Leveling, Basement Shore Beams, Foundation, Joist Stabilization, Red — Open-Box, 16% Off

Industrial-Grade Support for Structural Applications: this steel screw jack is designed to withstand heavy loads up to 30,000 pounds; The product is suitable for posts with actual dimensions of 6 x 6 inches; If your post's actual dimensions are 5.5 x 5.5 inches, additional pads are needed around to keep the post stable; its sturdy structure makes it suitable for residential and commercial projects, including foundation repairs, deck support and structural reinforcement Precision Adjustment for Versatile Use: easily attaches to 6x6 standard lumber and features a 6-inch adjustment range for precise leveling; Whether applied in construction, trench support, or temporary stabilization, the jack's adaptability makes it a practical solution for diverse projects requiring adjustable reinforcement Resilient Construction for Long-Term Performance: constructed from carbon steel with a protective corrosion-resistant coating, this jack is built to withstand harsh environmental conditions; The inclusion of a built-in safety lock enhances stability, preventing unintended adjustments during use; Whether applied in permanent installations or temporary support scenarios, making it a dependable choice for structural integrity Engineered Specifications for Reliable Support: weighs 22 pounds and holds up to 30, 000 pounds; Features 1.75" apex thread screws with 6" of adjustment range, adjustable height is 15 3/4--21 3/4 inches, an independently rotating base plate with a 4-3/8" hole; A locking screw mechanism further enhances stability, ensuring the jack remains firmly in place even under substantial loads Enhanced Safety Features for Secure Operation: designed with user safety in mind, this screw jack incorporates multiple safeguards to prevent slippage or failure; The locking mechanism and robust threading work in tandem to maintain position under load, reducing risks during installation or adjustment
Features:
Beyond its primary function in structural support, this jack can be applied in a variety of settings, including vehicle stabilization, equipment leveling, and temporary load-bearing tasks.
The corrosion-resistant coating reduces the need for frequent maintenance, while the sturdy construction ensures longevity even in demanding conditions. This low-maintenance feature makes it an efficient choice for projects where reliability and ease of use are prioritized, allowing users to focus on the task at hand without unnecessary upkeep concerns.

Specifications:
Material: carbon steel
Color: Red
Size: about 6 X 6 inches

Package includes:
1 X screw jack

Notes:
Manual measurement, please allow slight errors on size.
The color may exist a slight difference due to different screen displays.