F‑style forged ratchet clamp Tvardy 160×80 mm, model 20

The F-style forged ratchet clamp Tvardy 160×80 mm, model 20 is a metal clamping tool designed for securing, pressing and holding workpieces during gluing, assembly and woodworking. Its forged construction and ratchet mechanism offer controlled, adjustable clamping force and a reliable grip for tasks that require stable fixation. The clamp features an F-style profile with a fixed and adjustable jaw, suitable for a range of materials and moderate-duty applications.

Advantages

The forged frame provides increased rigidity and resistance to bending under load while the ratchet mechanism allows incremental tightening and quick release. Compact dimensions (160×80 mm) make it convenient for confined spaces and for use on smaller workpieces. Metal jaws ensure durable contact surfaces for repeated clamping cycles and the adjustable jaw travel accommodates varying material thicknesses.

Suitable for

• Woodworking: gluing edges, holding components during assembly
• Hobby and DIY projects requiring moderate clamping force
• Light industrial tasks where quick, repeatable clamping is needed
• Cabinetmaking and carpentry for small fixtures and fittings

Key specifications

• Overall clamping capacity: 160×80 mm
• Construction: forged metal frame for high rigidity
• Mechanism: ratchet tightening with quick-release function
• Jaw type: fixed and adjustable metal jaws
• Application load: suitable for moderate-duty clamping and pressing

How to use

Position the fixed jaw against one side of the workpiece and slide the adjustable jaw until it contacts the opposite side. Engage the ratchet mechanism to tighten incrementally until the desired clamping pressure is reached. To avoid damage to finished surfaces, use protective pads between the metal jaws and the workpiece when necessary. Release the clamp by activating the quick-release lever or mechanism and remove the tool once the glued joint or assembly has set.

Usage recommendations

For consistent results, inspect the clamp before each use for signs of wear or deformation and keep the ratchet mechanism free of debris. Use the clamp within its intended moderate-duty range and add protective covers on the jaws when working with delicate materials to prevent surface marking.