The bearing capacity values of the ground screws were determined based on a semi-solid clayey soil type soil.
Learn MoreGround screws with a diameter of 89 mm and a wall thickness of 4 or 5 mm.
Learn More4" (114 mm) diameter ground screws for projects requiring extremely high capabilities
Learn MoreRockBase ground screws are manufactured with an extra thick galvanizing layer and are tested to strict standards for corrosion resistance. Their practical durability varies depending on the type of soil and the acidity level (pH) of the installation area. On this page you will find a comparison table between coating types and soils, including scientific data and recommended periods of use. It is recommended to perform a soil pH test before determining the warranty or expected life of the screw.
Learn MoreThe RockBase Torque Meter system enables intelligent and precise engineering control of the entire ground screw installation process. The system measures in real time the level of torque required to insert each screw – providing a direct indication of soil quality, surface conditions and bond strength. The data collected can be used to identify anomalies, document performance and produce reports at the highest level. The device is calibrated, advanced and measures up to 12,000 Nm – with an accuracy level that leads the industry.
Learn MoreLoad testing and pull-out testing are necessary to match the type of bolt: length, diameter, and helix type to the project. The test is performed by us, after installing a trial bolt/bolts. The data we receive is the weight-bearing load of each bolt, and the ability to resist pull-out. This data will allow the project manager/constructor to match the correct bolts to the project.
Learn MoreFast, accurate and cost-effective establishment of solar systems in any area.
Immediate foundation, simple for self-installation, suitable for pergola posts, deck or balcony stabilization, mailboxes, signage, garden furniture, hammocks and much more...
₪169₪139
Ground screw with extremely high carrying capacity, 76 mm in diameter, 3 mm wall thickness. Suitable for solar panels, thin panels, bridges, garden sheds, wooden houses, traffic signs, charging stations and more.
₪235
Ground screw for professional uses, 180 cm long, 200 mm diameter steel plate with holes adjusted for universal connection.
₪340
Ground screw for specialized tasks - supporting buildings, constructive installations that require stability and resistance to loads of over 8 tons. The screws are made of high-carbon steel type S235 and S355 - stronger and more durable in harsh climate conditions. The screws are manufactured in sections of 3 or 2 meters per unit, allowing for lengths of up to 10 m. Load-bearing capacity of up to 15 tons per unit with a length of 5 m, depending on the type of soil. In the photos - screws ordered for a project on a riverbank. Production on demand includes 110 micron galvanization + epoxy coating in a color chosen by the customer.
₪2200
A pull-out test device up to 4 tons will allow you to perform an immediate pull-out test on an installed bolt: a measure of the specific bolt's ability in the soil designated for the project to withstand pull-out and withstand winds and constructive forces. The test is simple and immediate - and will help you choose the right bolts for your project. Do not compromise on a bolt that does not provide enough, nor do you invest in bolts with a higher capacity than required. The device will allow you to obtain approval from the engineer / constructor, and choose the appropriate bolt.
₪9800
A pull-out test device up to 4 tons will allow you to perform an immediate pull-out test on an installed bolt: a measure of the specific bolt's ability in the soil designated for the project to withstand pull-out and withstand winds and constructive forces. The test is simple and immediate - and will help you choose the right bolts for your project. Do not compromise on a bolt that does not provide enough, nor do you invest in bolts with a higher capacity than required. The device will allow you to obtain approval from the engineer / constructor, and choose the appropriate bolt.
₪6200
ROCKBASE ground screws foundation
ניתן להוסיף כאן שאלות ולברר נתונים
Read MoreTogether we will find out what the foundation requirements are - carrying and pulling weight, and select the exact screw for the project.
Includes screws, delivery, installation – depending on your needs.
We will perform a load test in the relevant area - to verify the screw's suitability according to the engineer/constructor's requirements.
They arrive and install – sometimes within one day.