Binditek 50 Pack Double Loop Wire Binding Spines, 9/16 Inch Binding Wire for Letter Size, 3:1 Pitch, 120 Sheet Capacity, 32-Loop, 5 Assorted Colors (Black, Gold, Silver, White, Rose Gold), Gifts

Binditek 50 Pack Double Loop Wire Binding Spines, 9/16 Inch Binding Wire for Letter Size, 3:1 Pitch, 120 Sheet Capacity, 32-Loop, 5 Assorted Colors (Black, Gold, Silver, White, Rose Gold), Gifts

• 120 SHEET CAPACITY: The twin loop binding wire is 9/16" in diameter and has a thickness of 0.95mm, allowing it to securely hold up to 120 sheets of standard 20# paper. Attention: The values provided above are based on testing with #20 paper. If you use paper of other thickness, please adjust accordingly!
• 3:1 PITCH: These double loop wire binding spines have 3 holes per inch. They are compatible with wire binding machines that have a 3:1 pitch or machines equipped with disengaging pins.(Attention: These 3:1 pitch wire binding spines are not compatible with the Cinch machine.)
• 5 Colors For Efficient Color Coding: There are 50 binding wires in the package, each available in 5 colors: gold， silver, rose gold, white, black, with 10 pieces of each color. Use color-coding to binding various types of files for quick and easy identification.
• 11 INCHES: These 32-loop double loop binding wires are designed for use with letter-sized paper. If needed, you can also use them for smaller projects by trimming the excess length. These binding wires are crafted from metal materials and feature a double-loop style that provides security. They are stable and well-suited for your long-term binding needs.
• Wide Use: Double loop binding wires can help you gather and organize your files neatly, preventing them from getting scattered and creating a mess. They are an ideal choice for presentations, meetings, or office use. They serve as amazing gifts suitable for teachers, students, and coworkers.