370-Piece SAE Roll Pin Assortment Set - Steel Spring Dowel Pins

Premium Material: Crafted from high-quality 45# carbon steel, our roll pins are designed for durability and strength, ensuring a reliable fastening effect. The black oxide finish enhances their resistance to rust and corrosion, making them suitable for various environments. Product Feature: These hollow fasteners are engineered to expand under force, featuring chamfered ends that allow for flush installation within holes. This design minimizes the risk of accidental damage, making them ideal for precise positioning, connecting, and securing components. Exquisite Storage Box: The roll pin assortment set is neatly organized in a robust storage box that can withstand the weight of the entire set. Each compartment is clearly labeled, allowing for quick identification of the required size, streamlining your workflow. Wide Applications: Perfect for both commercial use and home improvement projects, these split pins are essential for constructing and maintaining fixtures and appliances.