Specifications High-concerned chemical:None Model Number:M1.2x25 M2x35 M2x40 M2.5x50 M3x60 DIY Supplies:Metalworking Origin: China Item Type:Pins p{margin-block-start: 0; margin-block-end: 0} High quality and multifunctional classification -80 pieces of hanging pin clips, R clips, fixing pins, tractor needle opening hair clips are available in various sizes to meet various needs. This 304 stainless steel open clamp combination kit has 6 different sizes of hanging pins, including M1x16, M1.2x25, M2x35, M2x40, M2.5x50, and M3x60. The 4.8 carbon steel clamp combination kit provides ample options for different applications. Durable and rust proof structure - Made of high-quality 4.8 carbon steel, these R-clip fixing pins are durable and long-lasting. These pins are made of high-strength 4.8 carbon steel technology, which can effectively prevent rust and ensure a smooth and burr free surface. This makes the split pin R clamp suitable for indoor, outdoor, and high-temperature environments, as well as high salinity conditions. Safe and Reliable Hair Clip Design - The strong elastic hair clip design of these hanging pin clips ensures safe and reliable connection. Due to the strict metal composition and sophisticated casting techniques used in the manufacturing process, high hardness and strong spring tension are achieved. Once these pins are in place, they will not be easily removed, providing a reliable locking mechanism. Multi purpose alternatives - These split pins are perfect substitutes for weaker pins on equipment, such as trailer ball pins, push-pull pins, retaining pin hooks, replacement parts for manual truck pins, and tractor split pins. They can be used for various machinery, tractors, agricultural equipment, engines, trucks, cars, campers, as well as lawn and garden equipment, allowing you to upgrade all tractor and truck hitch devices. Convenient and orderly storage - This hanging pin clip R jacket is equipped with a reusable storage box for easy organization and storage. The plastic container is equipped with a lock to secure the pin in place. Each pin is arranged according to its size, making it easy to find the required size when needed. This ensures a clean storage solution for open-end sales.