Socket Adapter: Square-Drive to Hex Bit, 1/4 & 1/4" MPN:05042605001

The straight flute tap provides smooth cutting, accurate threading, and versatility on a wide range of materials such as carbon steel. With 4 flutes for greater chip evacuation, it delivers high precision results without chipping or breaking. Its UNC-3/4 x 10 bottoming threading style enables tapping internal threads, producing better thread forms, and prevents stripping threads while withdrawing. The bright/uncoated carbon steel enhances durability and resistance to rusting. Manufacturers in the automotive, aircraft or construction industries that require accurate and high precision screw threads would benefit from using this straight flute tap.