The spring pins made of spring steel from Toolcraft are an essential accessory for model building. With a length of 45 millimeters and a lightweight design according to DIN 7346, these spring pins provide a reliable solution for various applications. They are made from high-quality spring steel, which gives them high strength and durability. The package includes 100 pieces, ensuring ample material for numerous projects. These spring pins are ideal for the precise fastening and stabilization of components in models and offer easy handling. They are suitable for both hobbyists and professional model builders, contributing to the efficiency and quality of work. The use of metal materials ensures a robust connection that meets the demands of model building. Whether constructing vehicles, airplanes, or other models, Toolcraft's spring pins are a practical addition to any toolkit.