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Graphskill U-Bolts - Selector Chart

PIPE SIZE / THREAD SIZE RELATIONSHIPS OF UBOLT SERIES

CLIP MATERIAL THICKNESS
N.B
PIPE O.D.
M6
M8
M10
M12
M16
M20
M24
15
21.3
1102/1103
1100/1101
 
 
 
 
 
20
26.9
1102/1103
1100/1101
 
 
 
 
 
25
33.7
1102/1103
1100/1101
 
 
 
 
 
32
42.4
 
1100/1101
1102/1103
 
 
 
 
40
48.3
 
 
1100/1101/1102/1103
 
 
 
 
50
60.3
 
 
1100/1101/1102/1103
 
 
 
 
65
76.1
 
 
 
1100/1101/1102/1103
 
 
 
80
88.9
 
 
 
1102/1103
1100/1101
 
 
90
101.6
 
 
 
1102/1103
1100/1101
 
 
100
114.3
 
 
 
1102/1103
1100/1101
 
 
125
139.7
 
 
 
1102/1103
1100/1101
 
 
150
168.3
 
 
 
1102
1103
1100/1101
 
175
193.7
 
 
 
 
1100/1101
 
200
219.1
 
 
 
 
1102/1103
1100/1101
 
225
244.5
  
  
  
  
  
1100/1101/1102/1103
 
250
273.0
 
 
 
 
 
1100/1101/1102/1103
 
300
323.9
 
 
 
 
 
1100/1101/1102/1103
 
350
355.6
 
 
 
 
 
1103
1100/1101
400
406.4
 
 
 
 
 
1103
1100/1101
450
457.0
 
 
 
 
 
 
1100/1101/1103
500
508.0
 
 
 
 
 
 
1100/1101/1103
550
559.0
 
 
 
 
 
 
1100/1101/1103
600
610.0
 
 
 
 
 
 
1100/1101/1103
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