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2:1 Pitch
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Two holes per one inch
Ø in inches
1/4"
5/16"
3/8"
7/16"
1/2"
9/16"
5/8"
3/4"
7/8"
1"
1 1/8"
1 1/4"
1 1/2"
Ø in mm
6.9
8.0
9.5
11.0
12.7
14.3
16.0
19.0
22.0
25.4
28.5
32
38
Number of sheets
20# bond (80g/m²
)
30
50
60
80
100
120
135
160
190
220
250
280
310
Click here for Ring Wire 2:1 Page
hj
© 2006
RENZ AMERICA CO., INC