Formwork Clamp & Concrete Formwork Clamps – Quality Tools
Our Formwork Casted Clamp is specifically designed for steel Euro formwork systems. Its primary function is to securely fix two steel forms together, ensuring a tight and stable joint. It also provides reliable support for slab forms, wall forms, and other concrete formwork applications.
Unlike pressed clamps, our casting clamp is produced through a complete casting process. We use high-purity raw materials, which are heated and melted, then poured into molds for cooling and solidification. After that, each clamp undergoes polishing, grinding, electro-galvanizing, assembly, and final packing. Every step is strictly controlled to ensure consistent quality.
Formwork Accessories
| Name | Pic. | Size mm | Unit weight kg | Surface Treatment |
| Tie Rod | ![]() |
15/17mm | 1.5kg/m | Black/Galv. |
| Wing nut | ![]() |
15/17mm | 0.3kg | Black/Electro-Galv. |
| Wing nut | ![]() |
20/22mm | 0.6kg | Black/Electro-Galv. |
| Round nut with 3 wings | ![]() |
20/22mm, D110 | 0.92kg | Black/Electro-Galv. |
| Round nut with 3 wings | ![]() |
15/17mm, D100 | 0.53 kg / 0.65kg | Black/Electro-Galv. |
| Round nut with 2 wings | ![]() |
D16 | 0.5kg | Black/Electro-Galv. |
| Hex nut | ![]() |
15/17mm | 0.19kg | Black/Electro-Galv. |
| Tie nut- Swivel Combination Plate nut | ![]() |
15/17mm | 1kg | Black/Electro-Galv. |
| Washer | ![]() |
100x100mm | Black/Electro-Galv. | |
| Panel lock clamp | ![]() |
2.45kg | Electro-Galv. | |
| Formwork clamp-Wedge Lock Clamp | ![]() |
2.8kg | Electro-Galv. | |
| Formwork clamp-Universal Lock Clamp | ![]() |
120mm | 4.3 | Electro-Galv. |
| Steel cone | ![]() |
DW15mm 75mm | 0.32kg | Black/Electro-Galv. |
| Formwork Spring clamp | ![]() |
105x69mm | 0.31 | Electro-Galv./Painted |
| Flat Tie | ![]() |
18.5mmx150L | Self-finished | |
| Flat Tie | ![]() |
18.5mmx200L | Self-finished | |
| Flat Tie | ![]() |
18.5mmx300L | Self-finished | |
| Flat Tie | ![]() |
18.5mmx600L | Self-finished | |
| Wedge Pin | ![]() |
79mm | 0.28 | Black |
| Hook Small/Big | ![]() |
Painted silver |
Details Showing
It's true that requirements vary significantly across different markets, and product quality can be inconsistent. Many end users, unfortunately, are not well informed about quality standards — their main focus tends to be price comparison rather than performance.
That's why we offer different quality levels to match specific needs. For customers who demand high performance, we recommend our 2.8kg annealed option. For projects with lower requirements, the 2.45kg version is a suitable and cost-effective choice.
| Name | Unit weight kg | Technique Process | Surface Treatment | Raw materials |
| Formwork Casted clamp | 2.45kg and 2.8kg | Casting | Electro-Galv. | QT450 |
Advantages
1. Casting Process – Stronger than Pressed
1.Our Formwork Clamp is made by casting, not pressing. That means the entire production process is different: we use high-purity raw materials, heat and melt them, pour molten iron into molds, then cool and solidify. After that, we polish, grind, apply electro-galvanized coating, assemble, and pack. The result is a denser, more durable clamp compared to pressed alternatives.
2. Reliable Connection for Formwork Systems
In any concrete building project, Concrete Formwork Clamps play a critical role — they connect steel forms, support slab forms, wall forms, and ensure two steel formwork panels join tightly. Our clamps are specifically designed for steel Euro form systems, giving you a secure and stable connection for the entire formwork structure.
3. High-Quality Raw Materials & Strict Quality Control
Tianjin Huayou Scaffolding Co., Ltd. is located in Tianjin City, which gives us easy access to different steel grades and enables strict quality control throughout production. From molten iron to finished clamp, every batch is monitored to ensure consistency and reliability.
4. Corrosion Protection – Electro-Galvanized Finish
After casting and grinding, each Formwork Clamp receives an electro-galvanized surface treatment. This adds a layer of rust protection, extending the service life even in humid or outdoor construction environments.
5. Global Export Experience
Our Concrete Formwork Clamps are already exported to many countries and regions, including:
- Southeast Asia
- Middle East
- Europe
- America
This international track record speaks to our product quality and ability to meet different market standards.
6. Customer-Focused Principle
We operate on a simple but serious principle: Quality First, Customer Foremost, Service Utmost. We don't just sell clamps — we work with you to meet your project requirements and build a mutually beneficial, long-term cooperation.
Company Introduction

























