Screw jack post

Found a lower price? Let us know. Although we can't match every price reported, we'll use your feedback to ensure that our prices remain competitive. For temporary or additional support under stairs, screw jack post, porches, decks, crawl spaces and heavy load areas.

The Ellis Screw Jack family offers a wide range of options from heavy-duty high load applications to quick and versatile applications. Whether the job is bridge abutment repair or home foundation and sagging floor repair the Ellis Screw Jack family is your solution. The Ellis Heavy Duty Steel Lifting Shore provides temporary or permanent shoring support in heavy load applications in both commercial and residential structures. Equipped with the Ellis MFG patented Thrust Bearing technology these shores can lift up to 10x more than standard screw jacks. Offered in various heights ranging from 10" to over 14' and with a safe load rating up to 56, lbs. These lifting shores can be used in temporary or permanent installations and offer safe load ratings up to 20, lbs.

Screw jack post

The Ellis 4x4 Screw Jack is a versatile product that will allow you to create an adjustable support of any length with your own 4x4 lumber. Use as structural support in residential, commercial, trench and collapse rescue shoring applications. The Ellis 4x4 Screw Jack is made with high quality steel and durable enough to last for many years. Rest assured knowing that all load capacities seen on the Ellis Manufacturing Co. Load capacity based on actual load test results Douglas Fir 1 4x4 dressed lumber 3. Capacities include a standard 2. Lumber must be cut square on both ends. Do not exceed recommended allowable safe load ratings in the above chart. Do not extend screw past advertised adjustment range. Do not extend the acme screw past the maximum adjustment of 6". This will insure that the threads of the acme nut will be used to support a heavy load. For maximum safe load capacity to be obtained, Ellis Screw Jack should be used with a 4x4 lumber cut to at least 5. We recommend tightening set screw in the side of the Screw Jack with a 6mm allen wrench prior to loading.

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The Ellis Mini Jacks are offered in two sizes, with minimum heights of either 6. Looking for a shorter option? Top plate will swivel independently from the screw. Mini Jacks should be used to support straight vertical loads only. We recommend tightening set screw in the side of the 4 hole nut with 6mm allen wrench prior to loading unless lifting. Before construction begins it is recommended that you consult with certified engineer for approval of our products within your application. Do not extend screw past advertised adjustment range.

Screw jack post

The Ellis 4x4 Screw Jack is a versatile product that will allow you to create an adjustable support of any length with your own 4x4 lumber. Use as structural support in residential, commercial, trench and collapse rescue shoring applications. The Ellis 4x4 Screw Jack is made with high quality steel and durable enough to last for many years. Rest assured knowing that all load capacities seen on the Ellis Manufacturing Co. Load capacity based on actual load test results Douglas Fir 1 4x4 dressed lumber 3. Capacities include a standard 2. Lumber must be cut square on both ends. Do not exceed recommended allowable safe load ratings in the above chart.

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Hydraulic Jack Options Available. No issues with the product! International Shipping. Add to List. Once installed, they are very sturdy and easy to adjust as needed. One of the temporary supports ended up falling over Hydraulic Jack. See all reviews. Tube looks strong but not 18K lbs strong at the base. Select Options.

Found a lower price? Let us know.

Details To add the following enhancements to your purchase, choose a different seller. I use these to support two additional beams I installed perpendicular to my floor joist in my crawl space. Unable to add item to List. Product information Technical Details. I used them to add support to some weakened joists. Other than crawling around under the deck in the dirt, they were easy to assemble, which I did by myself. Always Secure to a solid foundation. They work Returning it. Customers like the value, quality and ease of assembly of the utility jack. Customers are dissatisfied with the missing parts of the utility jack. Customers find the installation process of the utility jack to be easy. Add a gift receipt for easy returns. Easy to use.