THE ORIGINAL. DYWIDAG®
German Engineering. Trusted Worldwide
The DYWIDAG® Difference: Engineering Excellence
The hallmark of the original DYWIDAG® Threadbar is its specialized coarse thread. Unlike standard bars, the thread does not span the entire circumference, making it inherently resistant to site damage, dirt-repellent, and self-cleaning. This unique geometry allows the bar to be cut at any length and coupled instantly, offering unmatched onsite flexibility.
With a high tensile strength of $f_{tk}=1100 \text{ N/mm}^2$, it delivers superior load capacity without the bulk. While many claim to offer "Dywidag-style" bars, only the genuine DYWIDAG® system guarantees the safety, cost-efficiency, and structural integrity your project demands.
High quality standards
Guarantees secure formwork alignment, cleaner finishes, and higher-quality structures with minimal post-pour corrections.
Easy handling on site
Its coarse thread that does not run around the complete circumference of the bar resists dirt and wear. This ensures continuous use with nuts or couplers, making assembly and stripping faster.
Long-lasting protection
Made from high-grade steel with various corrosion-resistant options. It provides adaptability where it matters most, regardless of environmental conditions.
Maximum load capacity
The high strength of $f_{tk} = 1,100\text{ N/mm}^2$ permits a high load capacity. It delivers the strength needed for secure anchoring in concrete, watertight solutions, or climbing formwork systems.
High quality standards
Guarantees secure formwork alignment, cleaner finishes, and higher-quality structures with minimal post-pour corrections.
Our solutions
From tie rods to anchors — one system, endless applications
DYWIDAG Form Tie Systems offer a full portfolio of threadbars, anchors, cones, water stops and couplers. Each component is designed for fast installation, high load-bearing, and compatibility across the system – whether you work in infrastructure, industrial or residential construction.
Hot-rolled threadbars with 1,100 N/mm² strength
Reusable under safe working loads, weldable and galvanised variants
Anchoring options for rock, concrete, and steel
Gas- and water-tight sealing with certified water stops
Couplers with stop pins ensure safe, even tensioning
The system includes multiple threadbar types (standard, MUKUSOL, stainless), matching anchor variants (hook, loop, wobble), water stops up to 7 bar pressure tightness, and a wide range of nuts, cones, sleeves and couplers. Accessories are available for both reusable and lost applications, and all products comply with international safety codes.
Real results
See DYWIDAG in action
Fast, reliable formwork
Westgate Shopping Centre
“A new commercial heart in Oxford. The largest single development in Oxford’s history.”
Reliable systems for nuclear site
Hinkley Point C Nuclear Power Station
“Europe’s largest construction project, has encountered significant challenges in maintaining structural integrity, optimizing efficiency, and coordinating seamless collaboration across its massive site.”
Minimise delays. Maximise progress.
Gramercy Towers
“27 storey apartment tower, standing at 84 metres high, will be tallest building in the Welsh capital”
Bespoke lengths. Fast, compliant setup
Goodmayes
"Continuity of steel reinforcement to enable construction of Stair and Lift cores to be completed independently of the floors. Reduce labour by producing elements at bespoke lengths to eliminate the need of cutting Starter Packs onsite"