Industrial Heavy-Duty Quick F-Clamp 50 x 300 mm
Key points
- 50 mm throat and 300 mm capacity handle thick laminations
- Nickel-plated rail wipes clean and resists glue corrosion
- Wide moving-jaw shoe keeps the clamp square under heavy load
- Large two-material handle applies high pressure without an extension
- Swivel pad stays flat on angled or uneven workpieces
- Suits cabinet, door-frame and bench glue-ups where panels stay clamped while adhesive cures
- Staircase and flooring carpenters can pull a twisted board down flat against a joist with the 300 mm capacity while it is screwed off
| Type | Heavy-Duty Quick F-Clamp |
| Model | 50 x 300 |
| Clamping Depth | 50 mm |
| Clamping Capacity | 300 mm |
| Rail Length | 358 mm |
| Rail Finish | Nickel-Plated Steel |
| Handle | Two-Material Red / Black Grip |
| Screw End | Swivel Pressure Pad |
| MOQ | 2 pc |
| Price basis | FOB China |
| Payment | T/T bank transfer |
| Packing | Export carton with moisture-resistant packing |
| Sample | Available before a bulk order |
| Lead time | Confirmed in your quotation |
Product detail
Heavy-duty F-clamp with a 50 mm throat depth and 300 mm clamping capacity, built for cabinet assembly, door frames, welding jigs and general joinery where real force is needed. The 358 mm steel rail is nickel-plated, so glue squeeze-out and moisture wipe off instead of corroding the bar and jamming the sliding jaw. The fixed jaw is riveted to the rail and the moving jaw runs on a wide shoe that keeps it square under load, which stops the clamp twisting when the screw is wound down hard. A large two-material red and black handle gives enough grip to apply high clamping pressure without a bar extension, and the swivel pad on the screw end stays flat on angled or uneven work. The deep 50 mm reach clears thick laminations and stacked panels. All dimensions are hand-measured; slight variation is possible. Door-frame assembly shops can lay up a batch of frames and clamp them in sequence, so the glue-up stage does not depend on a press that takes one frame at a time. Cabinet shops reach for a bar clamp like this when a panel has to stay flat through glue-up and drilling; the rail carries the load so the joint does not creep, and the quick-release handle lets one operator work along a run of doors without a second pair of hands.
