Description
Reviews
| Brand | - |
| Category | Standard Parts, Components & Industrial Consumables / Assemblies and Fasteners |
| Origin | - |
| Material | Q235 Carbon Steel |
| Surface Treatment | Hot-Dip Galvanized |
| Clamp Type | Toothed C-Type |
| Compatible Beam | I-Beam and Channel Steel |
| Bolt Size | M12 / M16 (Selectable) |
| Load Capacity | Up to 2.5 kN |
| Thickness | Thickened 4mm Plate |
| Application | Seismic Bracing & Pipe Support |
| Corrosion Resistance | High (Outdoor Rated) |
| Package Contents | 1x Clamp, 1x Bolt, 1x Nut, 1x Washer |
Anonymous
Mar 29, 2026
Rating: 5/5
Professional grade fastener
As a contractor, I've tried many brands. These toothed clamps offer superior grip compared to smooth alternatives. The C-type design makes installation in tight spaces much easier.
Anonymous
Mar 28, 2026
Rating: 5/5
Essential for seismic bracing
We used these for a commercial HVAC installation requiring seismic compliance. The thickened pressure plate distributes the load well, and the inspector had no issues with the setup.
Anonymous
Mar 28, 2026
Rating: 4/5
Good value but tight fit
The build quality is excellent for the price. Just note that the fit is very tight on standard beams, so you definitely need a torque wrench to install them properly. Once installed, they feel very safe.
Anonymous
Mar 20, 2026
Rating: 5/5
Exactly as described
Fast shipping and the product matches the description perfectly. The galvanization is even and there are no sharp edges. Will order more for the next phase of construction.
Anonymous
Mar 20, 2026
Rating: 5/5
Solid construction for heavy loads
These clamps are incredibly sturdy. The galvanized finish looks high quality and the teeth grip the I-beam securely without slipping. Perfect for our warehouse shelving project.
Anonymous
Mar 15, 2026
Rating: 4/5
Durable and reliable
Used these outdoors for a solar panel racking system. After three months of rain and sun, there is zero sign of rust. The only reason for 4 stars is that the included nuts were a bit hard to thread initially.
Q: What is the maximum beam flange width this clamp can accommodate?
A: This specific model is designed for beam flange widths ranging from 40mm to 80mm. Please check the detailed dimension chart in the product manual before ordering for non-standard beams.
Q: Can this be used on aluminum channels or only steel?
A: While it can physically clamp onto aluminum channels, the teeth are hardened for steel and may damage softer aluminum surfaces. We recommend using a rubber pad interface if mounting on aluminum to prevent material deformation.
Q: What torque specification should be used for tightening?
A: For the standard M12 bolt configuration, we recommend a tightening torque of 45-50 Nm. For M16, please refer to 80-85 Nm. Always ensure the teeth have fully engaged the beam flange before final torquing.
Q: Is the galvanization suitable for outdoor coastal environments?
A: Yes, the hot-dip galvanized coating provides excellent corrosion resistance for general outdoor use. However, for highly corrosive coastal environments with direct salt spray exposure, we recommend applying an additional protective sealant.
Q: Does this come with the bolt and nut required for installation?
A: Yes, each unit comes as a complete kit including one high-tensile bolt, one hex nut, and one flat washer sized specifically for this clamp.
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