Twin Loop Ring Wire
 |
Twin
Loop Wire is the number one choice
in wire binding. Available in
diameters ranging from 1/4" through
1". Refer to our Wire
Diameter Guide for size help.
It requires equipment that punches
either a round or square hole
pattern plus a wire closer. Available
in a variety of colors.
2:1
Pitch = 2 sets of wires per inch
(21-Rings)
3:1 Pitch = 3 sets of wires per
inch (32-Rings)
Wire
binding requires punching
and binding equipment. Also,
see coordinating
covers.
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TWIN
LOOP WIRE BINDING GUIDE
|
Thickness
of material
to be bound
(including covers)
|
Use
Double Loop Wire |
Approximate
number
of sheets (based
on 20 lb. bond) |
3:1
Pitch |
|
3/16"
|
1/4"
|
45
|
|
1/4"
|
5/16"
|
60
|
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5/16"
|
3/8"
|
75
|
|
3/8"
|
7/16"
|
90
|
|
7/16"
|
1/2"
|
105
|
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1/2"
|
9/16"
|
120
|
2:1
Pitch |
|
9/16"
|
5/8"
|
135
|
|
5/8"
|
3/4"
|
160
|
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3/4"
|
7/8"
|
190
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7/8"
|
1"
|
220
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