100Pcs Single Wire Binding Spines 12.7mm 1Celsius2in 48 Teeth 4:1 Pitch 360 Degree 90 Sheet Capacity Spiral Binding Coils

90 SHEET CAPACITY: The spiral binding coil has a Diameter of 12.7mm (1Celsius2in) and can hold up to 90 sheets of paper ( , 70g), allowing for easy addition or removal of pages. 4:1 PITCH AND 48 TEETH: The spiral binding coil is designed with a 4:1 pitch and 48 teeths, making it compatible with any binding machine that punches 4 holes per inch. CONVENIENT PACK SIZE: Each box contains 100 spiral binding coils, ensuring term productivity for all your binding projects. You can easily bind your papers and have enough supply for a pro ed period. Item Type: Single Wire Binding Spines Material: Iron Binding Diameter: 12.7mm(1Celsius2in) Binding Capacity: 90 sheets ( , 70g) Number of Teeth: 48 teeth Pitch: 4:1