Letter size ring binder mechanisms are the metal spine pieces from binders. These binder parts (binder spines) pieces are available in 3-ring for letter size 8.5" x 11" papers in ring sizes from 1/2" up to 4" in silver, black or brass.
RING BINDER MECHANISM 19-hole
Binders Ring Binding Spines, Book Binding Supplies Ring
DescriptionThese loose leaf mechanisms are sold for those looking to make their own loose leaf ring binders. They are the exact mechanisms that are
Ring Book Mechanisms
Office Depot Brand Heavy Duty View 3 Ring Binder 2 D Rings 49percent Recycled Black - Office Depot
Ring Binder Mechanism Spines
LIGHTHOUSE Ring binder EXCELLET DE, in classic design with
Esselte Standard Ring Binder
Avery® Filler paper for 3-Ring/7-Ring Mini Binders
School Smart D Ring View Binder, Polypropylene, 1 Inch, White : Target
A4 Portrait Polypropylene Ring Binder 32mm Spine with 20mm