The spring pins made of spring steel from Toolcraft are an essential accessory for model building. With a length of 50 millimeters and a robust design, these spring pins provide a reliable solution for connecting and securing components. Made from high-quality spring steel, the pins are characterized by their high strength and durability, making them ideal for demanding applications in model building. The delivery includes 250 pieces, ensuring ample material for various projects. These spring pins are manufactured in the heavy-duty version according to DIN 1481, guaranteeing a precise fit and stability. They are versatile and suitable for both hobbyists and professional model builders who value quality and reliability. The use of metal as the material group ensures high load capacity and resilience, making the spring pins an excellent choice for anyone involved in model building.