quick facts * product name: f-type screw clamp with locking mechanism 300x140 mm * brand: proline hd * model: f300140r * locking mechanism for quick and secure clamping * clamping width: 300 mm * depth: 140 mm * type: f clamp * material: stainless steel frame * ergonomic handle what is the f-type screw clamp with locking mechanism and why should you choose it? an f-type screw clamp with locking mechanism is a sturdy tool for quickly and securely fixing workpieces during gluing sawing or assembly. It combines classic f-clamp design with a practical locking mechanism that makes tightening both faster and easier. main advantages: * fast clamping: the locking mechanism allows you to clamp workpieces with one hand without manually adjusting the screw all the way. * stable construction: made of stainless steel frame for long durability and resistance to wear. * ergonomic grip: the handle is designed to provide good comfort and control during use. which environments is the product suitable for? construction & carpentry: * securing wood gluing and assembly at construction sites or in carpentry workshops. metal workshops: * holding metal pieces in place during welding grinding or assembly. technical specifications clamping width300 mm depth140 mm typef clamp locking mechanism materialstainless steel frame handleergonomic frequently asked questions (faq) how does the locking mechanism work? the locking mechanism allows you to quickly clamp the workpiece without needing to screw all the way saving time and providing more secure fastening. can this clamp be used for both wood and metal? yes it is suitable for both woodworking and metalworking thanks to its sturdy construction and strong grip. is the material stainless steel? yes the frame is made of stainless steel for long-lasting durability and resistance to corrosion.