index

Pattern 37

straining screw pattern 37

ØA Thread
B
C
G
H
ØI
N
O
Suitable for WLL
Wt. -Kg's
M 6
115
152
14
8
6
164
279
100 Kgs
0.2
M 8
115
152
20
9
8
240
355
150 Kgs
0.2
M 10
152
185
25
11
8
252
404
380 Kgs
0.4
M 12
152
190
36
14
11
334
486
500 Kgs
0.9
M 16
152
202
40
18
14
372
524
760 Kgs
1.3
M 20
214
214
50
22
16
390
542
1.2 t
1.9
M 22
228
228
48
22
17
466
618
1.7 t
3.0
M 24
228
228
51
25
19
530
682
2.2 t
4.0
M 27
258
258
57
28
20
544
696
2.8 t
5.4
M 33
258
258
64
34
25
596
748
3.8 t
7.0
M 39
276
276
75
38
27
620
772
5.2 t
10
*1.3/4"
286
286
85
40
30
650
802
7.2 t
14
*2"
305
305
92
44
37
730
882
10 t
19
M 56
354
354
115
58
42
800
952
12.5 t
34
M 64
354
354
121
58
47
790
942
16 t
40

N. B - 1.3/4, 2" , M 56 & M 64 produced with Ciger ended turnbuckle box forgings

All measurements metric except where marked with symbol '*'
WLL = Working Load Limit (straight pull only) - Factor Of Safety 5 : 1 E.g. WLL 2.2 t Proof Loaded 4.4 t Break Load 11 t

 
 

Options

  • Each one tested & certified.
  • Finish - Self colour, galvanised (threads cut after or spun) or Electro Plated.
  • Longer lengths and take ups available.