Screw jack post

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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. They are frequently used for additional support in crawl spaces and attics, and are also excellent for support under floors, ceilings, decks or staircases, as well as beams and slabs of wood, metal or concrete.

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.

Proper bracing required Prevent lateral shifting. Some mention that it is good quality, quick delivery, and in good condition, while others say that the packaging was poor and had been cut and re-taped, screw jack post.

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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.

Screw jack post

A jack post is a structural support post made of steel. This post is generally installed underneath a beam in a basement or ground level. The jack posts are adjusted using a threaded rod linked to a steel plate until the right height is achieved. This allows the jack posts to fit firmly beneath the beam. To make sure that the foundation, trenches, or ceilings of your home are well-made, you need the consider the top jack posts available in Some variants of this post have a pin and hole mechanism for adjusting the post. The Tel-O-Post Adjustable Floor Jack Post is suitable for temporary or extra support beneath stairs, porches, decks, crawl spaces, and heavy load locations. For extra strength and safety, these fully adjustable jack posts have a double carriage nut and bolt. All moving parts fit securely to reduce lateral displacement.

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Our Voluntary Day Return Guarantee does not affect your legal right of withdrawal in any way. Before construction begins it is recommended that you consult with certified structural engineer for approval of our products within your application. Full 6" Adjustment with 1. Customers are dissatisfied with the weight of the utility jack. One person found this helpful. Some customers also complain that the adjustable screw posts are too heavy. Nice to be so pleasantly surprised. The adjustment range is even greater than advertised. Currently offered in one size with adjustment from 12" to 16" and with a safe load rating up to 80, lbs. They are not that hard to line up, and get started. Tighten safety lock with an Allen Wrench once final adjustment has been made to prevent accidental height adjustment to jack post. Use as permanent or temporary support in commercial concrete construction and structural repair jobs that require heavy duty long lasting support jacks. Thank you! They mention that it is simple, strong, and well-made.

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They are also satisfied with adjustability. Store Offline. Close menu. With these post supports I have the flexibility to adjust for uneven ground and different heights. That's the positive thing from these. Brand: Tel-O-Post. Even if jacked entirely in the air, 2x4 inside each corner prevent it from sliding. Always Secure to a solid foundation. Report an issue with this product or seller. Perfect for a quick and yet potentially permanent solution. Details To add the following enhancements to your purchase, choose a different seller.