Binding Screw Extension Posts

  • $36.09
    Unit price per 


Nickel plated brass extension posts for standard, serrated and double base binding screws.  Hidden once assembled and in use, ideal for deeper binding.   These extensions allow for an increase from 25mm to 50mm in capacity of your document.

Not for use with plastic binding screws. 

Also known as:

  • Extension pieces
  • Metal extensions