A4 3-Inch 4-Post Binder Mechanism (80mm) (Carton Quantity 50)

Our A4 4-post style 3-inch binder mechanisms are manufactured to the highest standards of quality and consistency and feature a bright nickel finish that will bring a professional look to your binders. A4 binder mechanisms are designed to accommodate international A4 paper which is 210mm x 297mm (8.27" x 11.69").The posts are spaced 8cm apart (3.125") which is the international standard for A4 binders. OUR BINDER MECHANISMS ARE SOLD BY FULL CARTON QUANTITY ONLY.