Specification:
Item Type: Double Loop Wire Binding Spines
Material: Iron, Nylon
Binding Diameter: Approx. 7.9mm / 5/16 inch
Binding Capacity: 40 sheets (A4, 70g)
Number of Teeth: 34
Pitch: 3:1
How to Use:
Install and use!
packing list:
100 x Binding Spines