100Pcs Single Wire Binding Spines 48 Teeth 4-1 Pitch 14.3mm 115 Sheet Capacity Spiral Binding Coil

115 PAGE CAPACITY: The spiral binding coil has a Diameter of 14.3mm (9Celsius16in), allowing for up to 115 sheets of paper ( , 70g) to be easily added or removed. 4:1 PITCH AND 48 TEETH: The spiral binding coil features a 4:1 pitch, making it compatible with any binding machine that punches 4 holes per inch. 100PCS: Each box contains 100 spiral binding coils, ensuring term productivity for all your binding projects and convenient storage. Item Type: Single Wire Binding Spines Material: Iron Binding Diameter: 14.3mm(9Celsius16in) Binding Capacity: 115 sheets ( , 70g) Number of Teeth: 48 teeth Pitch: 4:1