The Cast Iron Clamping Squares Fit Set is a set of high-precision fixing tools for woodworking, metalworking, and welding. It is mainly used to ensure that workpieces maintain a perfect 90-degree right angle during assembly or welding. This set usually consists of multiple cast iron right-angle clamps of different sizes, features high strength and durability, and is suitable for professional craftsmen, carpenters, and welding work.
Main uses
Metal processing/welding: Fix the workpieces during the welding of metal parts to prevent deformation and improve welding accuracy.
DIY and furniture making: It is suitable for various projects that require precise right-angle fixation.
Machining: It can be used for auxiliary positioning of machine tools to improve machining accuracy.
Specification
Size
800x375x100mm (Length×Width×Thickness)
Material
Q235/Q355 high-strength steel (stainless steel optional)
Surface treatment
Galvanizing/Powder coating (rust-proof, wear-resistant)
Compatible system
D28 standard hole system (16mm hole diameter)
Hole pitch
50mm or 100mm (matched with D28 system)
Load-bearing capacity
Static load ≥ 1 ton (depending on the installation method)
| Item |
System |
Spec. |
Weight(kg) |
| Supporting angle |
D16 |
200x140x50(L) |
2 |
| 200x140x50(R) |
2 |
| 400x190x50(L) |
4.5 |
| 400x190x50(R) |
4.5 |
| 600x190x50(L) |
6 |
| 600x190x50(R) |
6 |
| D28 |
300x275x100(L) |
13 |
| 300x275x100(R) |
13 |
| 600x375x100(L) |
23 |
| 600x375x100(R) |
23 |
| 800x375x100(L) |
29 |
| 800x375x100(R) |
29 |
Main Features
(1) High-precision Right-angle Fixing
Precision casting and processing are adopted to ensure the right-angle accuracy of each fixture (usually with an error within ±0.05mm).
It is suitable for processing scenarios that require strict perpendicularity.
(2) Cast Iron Material, Sturdy and Durable
Made of high-strength cast iron, it is resistant to deformation and wear, and suitable for heavy-duty operations.
The surface may be treated with anti-rust measures (such as painting or plating) to extend the service life.
(3) Multi-functional Design
Some models are equipped with an adjustable clamping mechanism, suitable for materials of different thicknesses.
Some sets may include fixtures of different sizes (such as small, medium, and large) to meet the needs of different workpieces.
(4) Easy to Use
It is usually equipped with fixing holes or clamping grooves, which are convenient to be used in combination with F-clamps, C-clamps, or quick clamps.
Some models are equipped with a magnetic base, which can be directly adsorbed on the metal surface to improve stability.
Purchase Recommendations
Material: Give priority to high-strength cast iron and avoid cheap aluminum alloy (prone to deformation).
Accuracy: Check the right-angle error (preferably within ±0.1mm).
Size: Select a suitable set according to the size of commonly used workpieces.
Additional Features: It is better if it has magnetic properties, is adjustable, or has an anti-rust coating.
Our related product for you!
Typical application
Woodworking industry (furniture, cabinet, door and window production)
Metal welding (steel structure, machining)
DIY enthusiasts (model making, home repair)
Machining (fixture-assisted positioning)
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Request Custom Quote
Complete the configuration wizard or speak with our sales engineers:
Q: What's the lead time for custom configurations?
A: Standard units ship in 3-5 business days. Custom builds require 2-3 weeks for production.
Q: Do you provide on-site installation?
A: Yes, our certified engineers offer global installation and calibration services.
Q: What warranty coverage is included?
A: 1-year limited warranty on mechanical components.
Shipping & Support
✓ FOB/CIF terms available
✓ DDU/DDP shipping to 50+ countries
✓ Trade assurance through PICC/Country bank
Cast Iron Clamping Squares Fit Set is an indispensable high-precision fixing tool in professional woodworking, welding, and machining. Its sturdy cast iron structure and high-precision right-angle design can significantly improve work efficiency and the quality of finished products. When purchasing, pay attention to the material, accuracy, and applicable scenarios to ensure the best user experience.
Enhance Your Welding Capabilities With Our Cast Iron Clamping Squares Fit Set !
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