Features: This carbon steel cotter pin is wear resistant to deformation, making it a reliable choice for car enthusiasts and garages. Its simple structure ensures easy installation and corrosion resistance, providing peace of mind for users. Different Types: 1mm 1.2mm 1.5mm 1.8mm 2mm and 2.5mm clamps, which can meet your different need. Whether in a garage, workshop, or on a project, this pin securely fastens equipment, ensuring stability and safety. Keep your pin organized and within reach with the included storage box, promoting efficiency in your workspaces. Specifications: Material:Carbon Steel Quantity:125,180 Size: 1x17mm, 1.2x21mm, 1.5x28mm, 1.8x37mm, 2x40mm, 2.5x45mm. Package Includes: 125/180Pcs R Clip note: Please allow 1mm errors due to manual measurement. Due to the difference between different monitors, the picture may not reflect the actual color of the item.