The Toolcraft clamping pins are an essential accessory for model building, providing a reliable solution for connecting and securing components. These clamping pins are made from high-quality spring steel, giving them high strength and durability. With a diameter of 20 mm and a length of 40 mm, they are designed in a heavy-duty version to withstand demanding applications. The clamping pins are available in a practical sales unit of 25 pieces, making them an economical choice for both hobbyists and professionals. They are ideal for use in various model building projects where precise and stable connections are required. The use of metal material ensures high stability and resilience, allowing the clamping pins to maintain their shape and functionality even under load. These products are a valuable addition to any toolbox and support the creative realization of model building ideas.