index

Pattern 190

solid twin screw pattern 190

BREAK LOAD
PROOF LOAD
S.W.L.
A
B
C
D
E
F
H
I
J
20
8
4
68
30
14
371
22
215
20
47
45
40
16
8
90
47
20
383
33
321
24
64
67
60
24
12
110
50
24
410
36
369
33
79
77
80
32
16
125
52
27
445
42
392
39
92
87
100
40
20
135
66
30
501
48
413
45
105
96
125
50
25
135
70
32
549
51
477
45
105
109
150
60
30
145
88
40
619
64
543
51
140
123
175
70
35
185
110
52
735
72
641
56
170
130
200
80
40
185
110
52
777
80
699
56
170
145



Options Available

  • Galvanised Finish
  • Proof Load Tested 2 x SLW
  • Choice of Swivelling end fittings
  • Pull Load on inside bows 10% of Break Load.
    i.e. 8t maximum recommended on an 80t break screw
  • Larger sizes available on request.