Feature

●Binding Capacity: up to 90 sheets ( 80g/20lb)
●Length: About 12" (48 Loops). It can be used with U.S. letter size paper (8.5"x11") Or used with ISO standard A4 size paper (8.3"x11.7")
●100 per box, Color: White. This coil binding ring can not be used with 3:1 pitch binding machine !!!
●4:1 Coil binding ring means per inch has 4 holes (This is very important distinguish 3:1 pitch from 4:1 pitch cause the things to be as different. 3:1 means per inch has 3 holes. They are used with different binding machine.)
●4:1 pitch spiral binding coils great for reports and presentations with any 4:1 pitch coil binding machine - special using with Rayson PD-1501 or PD-1503 coil binder.


Description

Spiral binding coilSpiral binding coil

4:1 Pitch Spiral Binding Coil

Coil binding ring is perfect for business proposals, annual reports, company presentations, and any other book binding project.

Coil bindings lie flat for easy reading, and with 360 degree rotation capability for added convenience. Spines are designed with a 4:1 pitch, which equates to 4 holes per inch. They are consider all the use and ensures long-term productivity for all of your binding projects.

Size: 9/16"

  • Max. Binding: 90 sheets
  • Length: 12” (48 Loops).
  • Color: White
  • Pack of 100 per box
  • 4:1 Pitch
  • Binding with U.S. letter size paper (8.5 x 11inches)
  • Binding with ISO standard A4 size paper (8.3 x 11.7inches)
4:1 pitch RAYSON SPIRAL BINDING COIL4:1 pitch RAYSON SPIRAL BINDING COIL

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

  • 4:1 Coil binding ring means per inch has 4 holes;
  • 3:1 Coil binding ring 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.
  • The 4:1 pitch spiral binding only can be used with 4:1 pitch binding machine, like the model PD-1503 or PD-1501 which are 4:1 pitch machines.
  • The 3:1 pitch spiral binding only can be used with 3:1 pitch binding machine, like the model TD-130, TD-1500B34, TD-1500B34R which are 3:1 pitch machines.

coil binding spines-white coil binding spines-white coil binding spines-white coil binding spines-white coil binding spines-white coil binding spines-white
4:1 Coil Binding Spines 4:1 Coil Binding Spines 4:1 Coil Binding Spines 4:1 Coil Binding Spines 4:1 Coil Binding Spines 4:1 Coil Binding Spines
Size 5/16" (7.9mm) 3/8" (9.5mm) 7/16" (11.1mm) 1/2" (12.7mm) 9/16" (14.3mm) 5/8" (15.9mm)
Color White White White White White Black
4:1 Pitch ? ? ? ? ? ?
48 Loops ? ? ? ? ? ?
Easy Binding ? ? ? ? ? ?
Binding With Any 4:1 Pitch Binding System ? ? ? ? ? ?
Material Plastic Plastic Plastic Plastic Plastic Plastic
Binding Size A4, Letter or others A4, Letter or others A4, Letter or others A4, Letter or others A4, Letter or others A4, Letter or others
coil binding spinescoil binding spines
rayson 4:1 pitch coil binding spines rayson 4:1 pitch coil binding spines rayson 4:1 pitch coil binding spines rayson 4:1 pitch coil binding spines rayson 4:1 pitch coil binding spines rayson 4:1 pitch coil binding spines
4:1 Coil Binding Spines 4:1 Coil Binding Spines 4:1 Coil Binding Spines 4:1 Coil Binding Spines 4:1 Coil Binding Spines 4:1 Coil Binding Spines
Size 5/16" (7.9mm) 3/8" (9.5mm) 7/16" (11.1mm) 1/2" (12.7mm) 9/16" (14.3mm) 5/8" (15.9mm)
Color Black Black Black Black Black Black
4:1 Pitch ? ? ? ? ? ?
48 Loops ? ? ? ? ? ?
Easy Binding ? ? ? ? ? ?
Binding With Any 4:1 Pitch Binding System ? ? ? ? ? ?
Material Plastic Plastic Plastic Plastic Plastic Plastic
Binding Size A4, Letter or others A4, Letter or others A4, Letter or others A4, Letter or others A4, Letter or others A4, Letter or others

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