50 Packs Double Loop Wire Binding Spines A4 Paper Size 180 Sheets Capacity 3/4in Diameter Wire Binding Rings for DIY Gold Color

Item Type: Double Loop Wire Binding Spines
Material: Iron, Nylon
Binding Diameter: 19mm / 0.75in (3/4 Inch)
Binding Capacity: 180 Sheets (A4, 70g)
Number of Teeth: 34 Teeth
Ratio: 3:1

Features

1、180 Sheets Capacity: These wire binding rings are suitable for A4 paper size, with 19mm(3/4in) binding diameter, and it can hold up to 180 sheets of paper.
2、Metal Inner Wire: The interior of these double loop binding wires are made of sturdy and durable metal wire, which is strong and durable, allowing you to easily organize papers and store for a long time.
3、Nylon Coating: These A4 paper wire binding spines adopt external nylon coating, with glossy surfaces, resistant to wear and scratch, long service life.
4、Perfect Size: Each double loop wire spine is 3/4 inch in diameter and 0.8 mm thick. Each spine has a 3:1 pitch and 34 double rings, 360 degree rotation is supported.
5、Binding Wire: Use these double loop thread binding coils to bind important documents, files, or reports for upcoming presentations or projects. Compatible with most wire bundling systems (3:1 pitch and 34 hole mode).

Package List

50 x Double Loop Wire Binding Spines