Whitworth - Internal Threading Insert

06NR 40W PTX - Whitworth 55° Internal Right Hand Threading Insert - Posithread

06NR 36W PTX - Whitworth 55° Internal Right Hand Threading Insert - Posithread

06NR 32W PTX - Whitworth 55° Internal Right Hand Threading Insert - Posithread

06NR 28W PTX - Whitworth 55° Internal Right Hand Threading Insert - Posithread

06NR 24W PTX - Whitworth 55° Internal Right Hand Threading Insert - Posithread

06NR 20W PTX - Whitworth 55° Internal Right Hand Threading Insert - Posithread

08NR 28W PTX - Whitworth 55° Internal Right Hand Threading Insert - Posithread

08NR 26W PTX - Whitworth 55° Internal Right Hand Threading Insert - Posithread

08NR 20W PTX - Whitworth 55° Internal Right Hand Threading Insert - Posithread

08NR 19W PTX - Whitworth 55° Internal Right Hand Threading Insert - Posithread

08NR 16W PTX - Whitworth 55° Internal Right Hand Threading Insert - Posithread

11NR 72W PTX - Whitworth 55° Internal Right Hand Threading Insert - Posithread

11NR 60W PTX - Whitworth 55° Internal Right Hand Threading Insert - Posithread

11NR 56W PTX - Whitworth 55° Internal Right Hand Threading Insert - Posithread

11NR 48W PTX - Whitworth 55° Internal Right Hand Threading Insert - Posithread

11NR 40W PTX - Whitworth 55° Internal Right Hand Threading Insert - Posithread

11NR 36W PTX - Whitworth 55° Internal Right Hand Threading Insert - Posithread

11NR 32W PTX - Whitworth 55° Internal Right Hand Threading Insert - Posithread

11NR 28W PTX - Whitworth 55° Internal Right Hand Threading Insert - Posithread

11NR 26W PTX - Whitworth 55° Internal Right Hand Threading Insert - Posithread

11NR 24W PTX - Whitworth 55° Internal Right Hand Threading Insert - Posithread

11NR 22W PTX - Whitworth 55° Internal Right Hand Threading Insert - Posithread

11NR 20W PTX - Whitworth 55° Internal Right Hand Threading Insert - Posithread

11NR 19W PTX - Whitworth 55° Internal Right Hand Threading Insert - Posithread

11NR 14W PTX - Whitworth 55° Internal Right Hand Threading Insert - Posithread

16NR 72W PTX - Whitworth 55° Internal Right Hand Threading Insert - Posithread

16NR 60W PTX - Whitworth 55° Internal Right Hand Threading Insert - Posithread

16NR 56W PTX - Whitworth 55° Internal Right Hand Threading Insert - Posithread

16NR 48W PTX - Whitworth 55° Internal Right Hand Threading Insert - Posithread

16NR 40W PTX - Whitworth 55° Internal Right Hand Threading Insert - Posithread

16NR 36W PTX - Whitworth 55° Internal Right Hand Threading Insert - Posithread

16NR 32W PTX - Whitworth 55° Internal Right Hand Threading Insert - Posithread

16NR 28W PTX - Whitworth 55° Internal Right Hand Threading Insert - Posithread

16NR 26W PTX - Whitworth 55° Internal Right Hand Threading Insert - Posithread

16NR 22W PTX - Whitworth 55° Internal Right Hand Threading Insert - Posithread

16NR 20W PTX - Whitworth 55° Internal Right Hand Threading Insert - Posithread

16NR 19W PTX - Whitworth 55° Internal Right Hand Threading Insert - Posithread

16NR 14W PTX - Whitworth 55° Internal Right Hand Threading Insert - Posithread

16NR 12W PTX - Whitworth 55° Internal Right Hand Threading Insert - Posithread

16NR 11W PTX - Whitworth 55° Internal Right Hand Threading Insert - Posithread