The spring pins made of spring steel from Toolcraft are an essential accessory for model building. These high-quality spring pins are available in a convenient pack of 25 pieces and have a length of 30 millimeters. They are made from robust spring steel, which gives them high strength and durability. The use of metal as the material group ensures that the spring pins function reliably even under load. They are ideal for various applications in model building, whether for securing components or supporting structures. The precise workmanship and reliable quality make these spring pins an excellent choice for both hobbyists and professionals alike. With this accessory, you can implement your projects efficiently and professionally.