Feature

●10-40 sheets ( 20lb/80gsm ) Binding Capacity; Black color; Pack with 100pcs of coil binding ring and 100pcs of wire binding ring;
●Wire binding spines: 3:1 pitch, 32-loop and 5/16 inch; Coil binding spines: 3:1 pitch, 36-loop and 5/16";
●3:1 pitch binding means per inch has 3 holes (This is very important distinguish 3:1 from 4:1 cause the things to be as different. 4:1 means per inch has 4 holes. They are used with different binding machine.)
●Perfect for internal reports and functional documents. Especially binding using with Rayson TD-132, TD1202, TD1202R, TD-1500B34 or TD-1500B34R wire binding machine.
●Permanent binding keeps pages in place. Available in several diameters.


Description

coil binding bookcoil binding book

wire binding bookwire binding book

wire binding bookwire binding book

School Uses

  • Text books
  • Study guides
  • Worksheets
  • Training tools
  • Final exams
  • Practice tips

Recreational Uses

  • Calendars
  • Sports rosters and schedules
  • Travel literature
  • Art projects
  • Recipe cards
  • Photographs
  • Scrapbooking

Business Uses

  • Certificates
  • Presentations
  • Training booklets
  • Marketing and sales material
  • Reference documents
  • Reports
coil binding spines-blackcoil binding spines-black

Rayson 3:1 Pitch Spiral Binding Coil

Rayson plastic spiral binding spines consider all the uses, with 100 coils ensures long-term productivity for all of your binding projects.

Coil bindings lie flat for easy reading, with 360 degree rotation capability for added convenience. Spines are designed with a 3:1 pitch, which equates to 3 holes per inch. They are perfect for business proposals, annual reports, company presentations, and any other book binding project.

5/16“ Coil Binding Spines

  • Size: 5/16" (7.9mm)
  • Max. Binding: Up to 40 sheets
  • Length: 12” (36 Loops).
  • 3:1 Pitch; Color: Black
  • Material: Plastic-PVC
  • Pack of 100 per box
  • Binding with U.S. letter size paper (8.5 x 11inches)
  • Binding with ISO standard A4 size paper (8.3 x 11.7inches)
wire binding spineswire binding spines

Rayson 3:1 Pitch Wire Binding Spines

These Wire-O binding wire, also called "double-wire" or "twin-loop binding wire," is a versatile binding spine, with 3:1 pitch and 32-loop are available in a wide range of sizes that offers security and durability, but with style and affordability.

The wire binding spines are 11 inches in length and are designed to be used with Letter size documents. However, they can also easily be cut with wire cutters to accommodate books with spines smaller than 11 inches long and can then used with a binding machine TD-132, TD-1500B34, TD-1500B34R, perfect for binding reports, presentations and any other book binding projects.

9/16“ Wire-o Binding Spines

  • Size: 5/16" (7.9mm)
  • Length: 11” (32 Loops).
  • Max. Binding: Up to 40 sheets
  • Color: Black
  • 3:1 Pitch
  • Material: Metal
  • Pack of 100 per box
  • Binding with U.S. letter size paper (8.5 x 11") or smaller than 11" paper;
difference pitchdifference pitch

What is the difference between 3:1 pitch and 4:1 pitch?

  • 2:1 pitch wire-o binding wires are designed to fit the signature hole pattern of a 2:1 pitch wire binding machine (two holes per inch = 21 holes per letter-size sheet). 2:1 Wire binding ring means per inch has 2 holes;
  • 3:1 pitch wire-o binding wires are designed to fit the signature hole pattern of a 3:1 pitch wire binding machine (three holes per inch = 32 holes per letter-size sheet). 3:1 Wire binding ring means per inch has 3 holes;
  • 3:1 Coil binding ring means per inch has 3 holes (three holes per inch = 32 holes per letter-size sheet).
  • 4:1 Coil binding ring means per inch has 4 holes (four holes per inch = 43 holes per letter-size sheet).

This is very important distinguish 3:1 from 2:1 or 4:1, cause the things to be as different. 3:1 means per inch has 3 holes. They are used with different binding machine.

choose your diameterchoose your diameter

Choose Your Diameter.

  • 1/4" (6.4mm) Wire Binding Spines: 5-25 sheets ( 20lb 80gsm ) Binding Capacity.
  • 5/16" (7.9mm) Wire Binding Spines: 10-40 sheets ( 20lb 80gsm ) Binding Capacity.
  • 3/8" (9.5mm) Wire Binding Spines: 15-50 sheets ( 20lb 80gsm ) Binding Capacity.
  • 7/16" (11.1mm) Wire Binding Spines: 20-60 sheets ( 20lb 80gsm ) Binding Capacity.
  • 1/2" (12.7mm) Wire Binding Spines: 25-80 sheets ( 20lb 80gsm ) Binding Capacity.
  • 9/16" (14.3mm) Wire Binding Spines: 25-90 sheets ( 20lb 80gsm ) Binding Capacity.
  • 5/8" (15.9mm) Wire Binding Spines: 25-105 sheets ( 20lb 80gsm ) Binding Capacity.
  • 3/4" (19mm) Wire Binding Spines: 30-130 sheets ( 20lb 80gsm ) Binding Capacity.

rayson click binding spines Cutter Crimper Plier rayson PP matte binding cover PP plastic clear binding cover rayson RC4000 paper cutter trimmern corner rounder puncher-black
Click Binding Spines Cutter Crimper Plier PP Binding Cover PP Binding Cover Paper Cutter Trimmer Corner Rounder Puncher
Color Blue, Pink, White, Black, Orange, Clear Silver+Red Matte Transparent Pink Black
Size 1/2" (12mm) - 8.5 x 11.0 in 8.5 x 11.0 in A4 4mm Corner
Thickness - - 0.4mm/15 mil 0.2mm/7mil - -
Material Plastic Metal+ABS PP PP ABS+iron (blade) ABS+iron (blade)
Number of Items 30 1 50 100 1 1

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