Specifications High-concerned chemical:None Model Number:50pcs DIY Supplies:Metalworking Origin: China Item Type:Pins p{margin-block-start: 0; margin-block-end: 0} Durable and versatile - Our split pin combination kit includes 5 different sizes of spring fasteners that can withstand heavy use. Whether you need to secure trailer hitch devices, clamp lawnmowers, or reinforce hardware on trucks, these split pins are a reliable choice for mechanics. Our innovative design of open-end sales ensures a secure locking mechanism, allowing you to rest assured about the safety of your device. With their unique shape and sturdy structure, these pins can remain in place even under high levels of pressure. Easy to use - Installing and removing these split pins is very simple. Simply insert the pin into the designated hole, and the spring buckle will automatically lock in place. When it is necessary to remove the pin, simply release the tension and easily slide it out. Multi functional applications - Our open-end sales are not limited to specific industries or uses. They can be used for various applications, including trailers, fixtures, lawn mowers, trucks, etc. Whether you are a professional mechanic or a DIY enthusiast, these pins are an essential addition to your toolbox. Heavy duty Structure - Made of high-quality materials, our open-end pins are durable and long-lasting. With their sturdy construction and corrosion-resistant surface, you can trust that these pins will withstand the test of time and provide long-lasting durability. Don't worry, our heavy-duty R-clip hardware pins are designed to meet your toughest challenges.