RAYSON Double Loop Wire Binding Spines, 3/4 Inch, 21 Holes, 2:1 Pitch, Binding Capacity 30-165 Sheets, Letter Size, Pack of 50 with Black, White, Rose Gold, Silver, Golden Multicolor — Open-Box, 8% Off

30-165 sheets ( 20# /80gsm ) Binding Capacity; Including Color: Black, White, Rose Gold, Silver, Golden;

Pitch 2:1, 21-hole pattern and 3/4 inch;

Binding letter size and below size paper (cut the over size part);

Perfect for internal reports and functional documents. Especially binding using with Rayson TD1222 wire binding machine or any other 2:1 pitch punching machine;

Permanent binding keeps pages in place. Available in several diameters with Rayson.

These Wire-O binding wires, also known as "double loop wires" or "double loop binding wires", are a versatile binding spine, with a 2:1 pitch and 21 rings are available in a wide range of sizes that offer security and durability while keeping all the pages together. The metal binding spines measure around 278 mm in length and are designed for use with letter paper. However, they can also be easily cut with cutting pliers to accommodate books with spines less than 278 mm and used with the RAYSON TD-1222 binding machine, perfect for binding. reports, presentations. Wire-bound documents lie flat for photocopying, reading and note-taking, easy to use. Use with a binding machine to create your own professional reports. Color: Black, White, Rose Gold, Silver, Golden, pack of 50, size: 3/4 inch, binds up to 165 sheets of Letter size paper.