Gbc Combbind Plastic Binding Combs Won``t scratch, chip, peel or discolor. 19-ring plastic spines bind 11 x 8-1/2 documents. Editing capability with a machine. Compatible with GBC and other plastic comb binding machines. To select correct diameter, measure thickness of material (including covers) and add 1/8". Spine Type: Comb; Sheet Capacity: 85; Spine Diameter: 1/2 in; Number of Pins: NA.

Product Specifications  Manufacturer #: GBC-40-000-68 Product Details Combbind Plastic Binding Combs, 1/2 Diameter, Black, 100 Combs/box Color(s): Black Material(s): Plastic Number of Rings [Nom]: 19 Quantity [Nom]: 100 per box Sheet Capacity [Nom]: 85 Spine Diameter [Nom]: 1/2 in Spine Type: Comb UPC: 50033816009818 Keywords: Binding, Binding Machines & Supplies, Binding Systems, Comb Binding, Comb/Wire Binding Systems, CombBind , GBC, Spiral Binding Supplies