






🔧 Clamp down on quality and never miss a project beat!
These 2.5-inch heavy-duty C clamps are precision-cast from 304 stainless steel, featuring a robust I-beam frame and an adjustable wide jaw opening up to 2.9 inches. Designed for professionals and DIY enthusiasts alike, they deliver reliable, rust-resistant clamping power with a floating pad to protect surfaces. Perfect for woodworking, metalworking, and assembly tasks, these clamps combine durability and versatility to keep your projects secure and on point.
| Material | Stainless Steel |
| Brand | Hniuyun |
| Color | 2.5in/2pcs |
| Style | Adjustable,Heavy,Heavy Duty,Unique |
| Item Weight | 0.37 Kilograms |
| UPC | 791137514873 |
| Manufacturer | Hniuyun |
| Part Number | 1 |
| Item Weight | 13 ounces |
| Package Dimensions | 5.35 x 4.65 x 2.32 inches |
| Item model number | 1 |
| Power Source | hydraulic_powered |
| Included Components | First: 4pcs x C Clamp/Second: 2pcs x C Clamp |
| Batteries Included? | No |
| Batteries Required? | No |
A**S
Mostly what I needed
I needed clamps for a bed frame that required a C opening greater than 1" and nearly complete closure. These were the only clamps I found on Amazon that were large enough and that did not leave a significant gap when closed. 2 of the 4 worked well. The third had significant friction in the threads and the fourth cross-threaded whenever I tried to tighten it. The threads cut into the C need to be cleaner and have less play to the bolt.
Trustpilot
2 days ago
1 week ago
2 weeks ago
1 week ago