Height-adjustable post base 110×110 mm, M20 thread – height 500 mm, galvanised
Leave feedback on the product
Height-adjustable post base, galvanised steel, silver. Base dimensions 110 x 110 mm, plate thickness 4 mm, height 500 mm, M20 thread, weight 1.5 kg. For timber and steel posts on concrete foundations.
Product code: 002-478
Description
Height-adjustable post base 110×110 mm, M20 thread – height 500 mm, galvanised
The Height-adjustable post base M20 with a base size of 110×110 mm and a height of 500 mm is a robust steel connector designed for anchoring timber and steel posts on concrete foundations. The M20 threaded design allows precise levelling of the post even after the spigot has been set in concrete.
The post base consists of a base plate with mounting holes and a threaded rod that screws into a nut welded centrally to the plate. Once the spigot has been set in the foundation, you can freely adjust the post seating height, compensating for uneven ground and ensuring the whole structure is perfectly level.
Made of galvanised steel in a silver finish, the post base provides long-lasting protection against corrosion, both outdoors and in environments with increased humidity. The thick base plate ensures high rigidity and stable transfer of vertical loads to the foundation. The holes in the plate allow the post to be additionally fixed mechanically to the base using screws or bolts, which increases the connection's resistance to uplift and lateral forces.
Design features
- Smooth adjustment of post height after the spigot has been set in concrete
- Mounting holes in the plate for fixing the post with screws or bolts
- Rigid base resistant to deformation under load
- Galvanised surface providing durable anti-corrosion protection
- Two-part construction — threaded rod screwed into a nut on the plate
- Compensation for uneven ground thanks to precise thread adjustment
- Sold individually — order exactly as many pieces as your project requires
Applications
- Timber posts — pergolas, shelters, gazebos, carports and garden structures set on foundation footings
- Fencing — fixing fence posts to precast or poured concrete footings
- Steel structures — supporting profiles and beams on pad foundations with the option of level correction
- Canopies and terraces — load-bearing posts for terrace canopies and garage shelters that require precise levelling
- Photovoltaic structures — support posts for ground-mounted PV panel structures where adjustment is needed after the anchors have been concreted in
The post base is supplied as a set (plate with nut + threaded rod), ready for immediate installation. Simply set the threaded spigot in wet concrete and, once the concrete has cured, screw the plate to the required height and fix the post. The product is intended for professional installation teams who expect consistent build quality and a reliable foundation connection.
Reviews
If you've added a review and it doesn't appear on the list, it may be pending moderation.
Leave feedback on the product
