F-schroefklem BESSEY GZ20-2K

The BESSEY GZ20-2K F-clamp is a compact clamping tool with a 20 cm opening designed for secure holding during woodworking and light metalworking tasks. Constructed with a combination of durable plastic components and stainless steel elements, this F-clamp balances low weight and rigidity. At approximately 1.01 kg, it provides stability and reliable clamping force for assembly, gluing, positioning, and repair jobs where a medium-range clamp is required.

Advantages

The clamp’s ergonomic handle and simple adjustment mechanism allow for quick one-handed operation and controlled tightening. Stainless steel parts resist corrosion and maintain smooth sliding action, while the plastic body reduces overall weight without compromising structural support. Its 20 cm throat capacity offers a practical range for clamping panels, frames, and smaller workpieces with consistent pressure.

Suitable for

• Clamping boards and panels during glue-ups
• Holding small frames and trim while fastening
• Light metalworking fixtures and positioning
• DIY assembly and repair tasks

Key specifications

• Maximum opening (throat capacity): 20 cm
• Construction materials: plastic body with stainless steel sliding and pressure bar
• Weight: approximately 1.01 kg
• Handle type: ergonomic for one-handed operation
• Intended clamping force: medium range suitable for woodworking and light metal tasks

How to use

Position the clamp so the fixed jaw rests against one side of the workpiece and the sliding jaw aligns with the opposite side. Squeeze the ergonomic handle or operate the adjustment mechanism until the jaws contact the workpiece, then tighten to achieve secure holding pressure without over-torquing. For glue-ups, place protective pads between the clamp jaws and the workpiece to prevent surface damage. Release the clamp by reversing the adjustment motion and remove once the assembly is stable or adhesive has set.

Recommendations

Use the BESSEY GZ20-2K F-clamp on clean mating surfaces and avoid applying excessive force beyond the tool’s intended clamping range. Store in a dry place to protect stainless steel components, and periodically clean sliding surfaces to maintain smooth operation.