3/8-16 Plug RH H11 Bright High Speed Steel 4-Flute Straight Flute Hand Tap MPN:JY4742169

The 3/8-16 Plug RH H11 bright high-speed steel hand tap is an essential tool for creating external threading in a variety of materials, including metals and plastics. Its 4-flute design enhances the performance by producing cleaner holes with smoother threads that are easy to start while preventing chip packing and built-up edges. With its robust construction featuring high-speed steel (HSS) material known for resistance against wear, heat treatability, and high hardness ratings for added durability, this straight flute plug tap offers cost-effective reliability in industrial settings where precision and longevity are paramount. Whether machining intricate parts or producing threads in high volume, the 3/8-16 Plug RH H11 hand tap delivers unmatched performance while reducing tooling costs on numerous applications ranging from general machinery repair shops to automotive workshops requiring top-quality fasteners.