Left Hand Engineers Taps

Professional quality left hand thread Taps in single first lead, second lead or bottom tap or in a set of three. Suitable for cutting female threads in metals.Left hand thread forms are not common and are generally used in components like bottle screws or on rotating shafts to prevent nuts from undoing as the thread is opposite to rotational direction. Choose from brands such as Wiseman & Dormer.These are not stock items in the left-handed variety - however they can be ordered in for you upon request (terms & conditions apply).