OSG 1400142208 Thread Size 7/16-20, Thread Limit H8, Chamfer 4.5P, Thread Forming Tap

HY-PRO® NRT® Taps Performance Form Taps for Materials < 32Rc

• They have 3 to 5 threads

Application:Bottoming chamfers are used for threading blind holes to the bottom.

OSG 1400142208 Thread Size 7/16-20 | Thread Limit H8 | Chamfer 4.5P | TiCN | HSS-CO | Thread Forming Tap