MULTIPLE SIZE: We 12 different size of quick Releases Pin for you to choose from, including diameters of 6mm, 8mm and 10mm, and lengths of 45mm, 50mm, 60mm and 70mm respectively. Different size of quick Releases Pin suit different application and needs, ensuring that you can find size to completes your project Whether for shipbuilding, machinery maintenance or other related fields, this quick Releases pin can provide a and fixing effect MATERIALS: This quick Releases pin carbon steel with electroplated surfaces EASY TO USE: This quick Releases pin is equipped with a round rings that allows the locking pin to be released quickly. You just need to pull to quickly Releases the locking pin without additional tool or complicated operations WIDELY USED: The quick Releases pin is widely used in shipbuilding, machinery and other industries. It can be used for fixing or quickly loading and unloading various parts and equipment conveniently and quickly, Manufacturer: Xjdzineq