The Pro Ergo 40 spring clamp is ideal for DIY and model building projects, allowing for gentle and efficient clamping in series. The extended lever optimally transfers force, making it easy to use with one hand. With its special design and angled handle, the spring clamp performs excellently even in tight working spaces. The movable jaws provide optimal grip and ensure force is applied at the ideal angle. They feature a cross groove with a V-profile, which offers secure hold when clamping round materials. The ergonomic two-component handle with a soft zone ensures safe and comfortable operation. The spring clamp is made from robust fiberglass-reinforced plastic (GRP), ensuring a long lifespan. Its special hole structure makes the spring clamp highly load-bearing and shape-stable.