Coupling Brass 1/4 x 1/8 in Female NPTF MPN:1/4 X 1/8 GG-B

The spiral flute tap with UNF threads provides top performance and is ideal for both soft metals or alloy composites that may cause conventional taps to break. Its modifiable bottoming design enables users to use the same bit in various sizes, cutting through different types of materials such as stainless steel, brass, copper, or carbon steel easily. The 3B fit class ensures high precision while creating the thread by preventing thread stripping. It also comes in a powdered metal design offering superior durability and long-lasting use. Perfect for manufacturing, aviation maintenance, automotive repair shops, it ensures precise threads every time.