
Fast, 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₪145
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.
₪255
Ground screw for professional uses, 180 cm long, 200 mm diameter steel plate with holes adjusted for universal connection.
₪355
A ground screw with extremely high load-bearing capacities, with a diameter of 76 mm, a wall thickness of 3 mm. Suitable for decks, bridges, garden sheds, wooden houses, traffic signs, portable buildings, swimming pools, charging stations, and more.
₪449
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.
₪6200
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
From soft to stiff soils: Wide coil vs. continuous coil foundations Two screw pile geometries, two load transfer mechanisms. Wide coil (TrioMax) - Each coil acts as an independent bearing plate, creating cylindrical shear surfaces. Most effective in soft or loose soils (sand, silt, wet soil), where large diameter coils provide safe resistance to the end bearing. (Note: When the coil spacing is too narrow, the behavior may approach cylindrical shear.) Continuous coil (DeepLiner) - The load is transferred by distributed shaft friction, enhanced by continuous soil displacement. Ideal for dense, stiff or rocky soils where shaft friction dominates the capacity, with only a minor contribution from the end bearing. Practical conclusion: Wide coil → concentrated plate resistance, best for soft/loose soils. Continuous coil → Distributed shaft friction, best for stiff/dense soils. Matching geometry to soil profile - and validation through site-specific load tests - ensures safe, reliable and cost-effective foundations.
Read Moreניתן 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.