الاجهزه الالكترونيات الامريكية قد تحتاج الى محمول فولت من ١١٠ الى ٢٢٠.قد تحتاج إلى محول كهرباء
مميزات خاصة
excellent Binding Solution: Our 100Pcs 14.3mm iron spiral binding coils are ideal for letter size paper, with a capacity of up to 115 sheets of A4 paper, making them excellent for binding engineering documents, business projects, and more.
Customizable Length: The length of these binding coils can be easily cut with scissors to meet your individual requirements, ensuring a excellent fit for your binding needs.
360 Degree Rotation: These spiral binding coils allow for a 360 degree page rotation, enabling easier reading and flat laying of bound items for convenient viewing.
Durable and Long-Lasting: Made of iron, these binding coils are built to last, ensuring long-term productivity for all your binding projects. The 100-piece set guarantees a continuous supply for your binding needs.
Compatible with Standard Binding Machines: With a 4:1 pitch and 48 rings, these spiral binding coils are compatible with any binding machine that punches 4 holes per inch, making them a versatile and convenient choice for your binding projects.