index

Pattern 38

straining screw pattern 38

ØA Thread
B
C
G
H
ØI
J
K
ØL
M
M 1
N
O
Suitable for WLL
Wt. -Kg's
M 6
115
152
14
8
6
6
9
4
21
14
187
302
100 Kgs
0.1
M 8
115
152
20
9
8
6
9
6
21
18
225
340
150 Kgs
0.2
M 10
152
185
25
11
8
8
12
8
20
18
258
410
380 Kgs
0.4
M 12
152
190
36
14
11
9
19
10
35
24
334
486
500 Kgs
1.0
M 16
152
202
40
18
14
9
22
12
51
32
375
527
760 Kgs
1.4
M 20
152
214
50
22
16
11
22
16
48
36
385
537
1.2 t
2.0
M 22
152
228
48
22
17
13
25
20
60
40
465
617
1.7 t
3.4
M 24
152
228
51
25
19
14
32
22
63
48
528
680
2.2 t
4.4
M 27
152
258
57
28
20
14
32
22
70
50
542
694
2.8 t
5.5
M 33
152
258
64
34
25
19
38
24
73
64
602
754
3.8 t
8.0
M 39
152
276
75
38
27
19
47
33
90
64
644
796
5.2 t
12.0
*1.3/4"
152
286
85
40
30
24
48
36
105
80
670
822
7.2 t
17.0
*2"
152
305
92
44
37
25
52
42
121
92
739
891
10 t
24.0
M 56
152
354
115
58
42
30
69
48
135
105
780
932
12.5 t
41.0
M 64
152
354
121
58
47
34
72
51
135
120
790
942
16 t
48.0

N. B - 1.3/4, 2" , M 56 & M 64 produced with Cigar 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.