The TO-5438979 half-round notch nail from Toolcraft is a high-quality accessory for RC cars, distinguished by its precise craftsmanship and durability. With an inner diameter of 3 millimeters and a length of 12 millimeters, this nail is made from robust steel, making it ideal for use in various model cars. It is delivered in a practical sales unit of 2000 pieces, providing ample material for numerous projects. The half-round notch nails are specifically designed for use in the model building and RC car community, offering a reliable solution for securing and assembling components. The use of metal ensures high stability and strength, which is essential for the demands of model building. This product is a valuable addition for any hobbyist who values quality and precision.