Ten SteelTek 3/8″ End Plug 688-402HC is a set of 10 high-quality hand tools designed for automotive use. Made by SteelTek, a reputable brand, these end plugs are durable and reliable. Manufactured in China, these units are perfect for socket sets and provide a secure fit for various automotive applications. Upgrade your tool collection with this set of SteelTek end plugs.