M16 X 1 Metric Left Hand Round Die Machine Thread Threading Die 40mm OD Tool

M12 X 1 Metric Left Hand Round Dies Machine Thread Threading Die 38mm OD Tool

M10 X 1 Metric Left Hand Round Die Machine Thread Threading Die 30mm OD Tool

M18 X 1 Metric Left Hand Round Dies Machine Thread Threading Die 45mm OD Tool

M8 X 1 Metric Left Hand Round Die Machine Thread Threading Die 25mm OD Tool

M10 X 1.25 Metric Left Hand Round Die Machine Thread Threading Die 30mm OD Tool

M20 Metric Left Hand Round Dies Machine Thread Threading Die 45mm OD Tool Steel

M16 X 1.5 Metric Left Hand Die Machine Thread Threading Die 40mm OD Tool