Reusable Steel Formwork Clamps for Sale from Factory
Column formwork clamps with rectangular holes for wedge pin adjustment. Choose 80mm or 100mm width in ranges from 400-1400mm. Four pieces interlock per column for maximum strength during pouring.
Basic Information
Formwork Column Clamp have many different length, you can choose what size base on your concrete column requirements. Please check follow:
| Name | Width(mm) | Adjustable Length (mm) | Full Length (mm) | Unit Weight (kg) |
| Formwork Column Clamp | 80 | 400-600 | 1165 | 17.2 |
| 80 | 400-800 | 1365 | 20.4 | |
| 100 | 400-800 | 1465 | 31.4 | |
| 100 | 600-1000 | 1665 | 35.4 | |
| 100 | 900-1200 | 1865 | 39.2 | |
| 100 | 1100-1400 | 2065 | 44.6 |
Advantages
1. Superior Strength & Versatile Sizing
- High-Grade Steel Construction: Available in 80mm (8#) and 100mm (10#) widths to suit different load-bearing requirements.
- Wide Adjustable Range: Designed to accommodate various column sizes with multiple length options (e.g., 400-600mm, 600-1000mm, 900-1200mm). This versatility means you need fewer types of clamps for different projects.
- Precision Engineering: Features multiple rectangular holes along the body, allowing for fine-tuned length adjustment using a wedge pin to fit exact column dimensions.
2. Efficient & Secure Formwork System
- Robust Reinforcement: Specifically designed to reinforce concrete formwork, ensuring the structure maintains its shape and size under the high pressure of wet concrete.
- Secure Interlocking: Each column set utilizes 4 pieces of clamps that mutually bite into each other. This creates a tight, uniform, and stable square form around the column.
- Reliable Locking: Comes complete with 4 wedge pins per set, providing a quick, secure, and vibration-resistant locking mechanism that prevents slippage during concrete pouring.
3. High-Quality Manufacturing & Logistics
- Strategic Location: Manufactured by Tianjin Huayou Formwork and Scaffold Co., Ltd in Tianjin City—the largest steel production base in China. Being located in a major port city ensures faster shipping and lower logistics costs to global destinations.
- Comprehensive Product Range: As a specialist in scaffolding and formwork, our clamps are designed to integrate seamlessly with other formwork accessories, ensuring system compatibility.
4. Company Commitment
- Customer-Centric Principles: Operating under the motto "Quality First, Customer Foremost, and Service Utmost," we are dedicated to meeting your specific project requirements.
- Global Export Experience: With successful exports to Southeast Asia, the Middle East, Europe, and the Americas, our products meet international standards for safety and durability.
Formwork Column Clamp on Construction site
Before we pour concrete into formwork columb, we must assemble formwork system to make more strong, thus, the clamp is very important to guarantee safety.
4 pcs clamp with wedge pin, have 4 different direction and bite each other, thus the whole formwork system will be stronger and stronger.
This system advantages is lower cost and fixed fast.
FAQs
1. What sizes of formwork column clamps do you offer?
We offer two main widths: 80mm (8#) and 100mm (10#). The adjustable lengths vary to fit different column sizes, including 400-600mm, 400-800mm, 600-1000mm, 900-1200mm, and 1100-1400mm.
2. How do your formwork clamps work to reinforce concrete columns?
Each formwork column requires 4 pieces of clamp. They are placed around the formwork and mutual bite together. By inserting wedge pins into the rectangular holes, you can easily adjust the length to control the column size and reinforce the structure before pouring concrete.
3. How many pieces are required per column, and what accessories are included?
One standard column set includes 4 pieces of formwork clamp and 4 wedge pins. These 8 components work together to form a strong, adjustable reinforcing system for your concrete formwork.
4. Where is your factory located, and what are your shipping advantages?
Our factory, Tianjin Huayou Formwork and Scaffold Co., Ltd, is located in Tianjin City. As Tianjin is a major port city and the largest manufacturing base for steel products in China, we can transport cargo efficiently to ports all over the world.
5. What other scaffolding and formwork products do you supply?
We specialize in a full range of scaffolding systems and accessories. Our products include ringlock systems, steel boards, frame systems, shoring props, adjustable jack bases, pipes and fittings, couplers, cuplock and kwickstage systems, and aluminum scaffolding systems.








