index

Pattern 29

tubular rigging screw pattern 29

ØA Thread
B
ØC
ØE
G
J
K
ØL
M
N
O
Suitable for WLL
Wt. Kg's
M 6
102
17
6
14
6
8
4
21
196
280
100 Kgs
0.2
M 8
127
17
6
18
6
9
6
21
203
305
150 Kgs
0.3
M 10
152
21
8
18
6
12
8
20
264
386
380 Kgs
0.4
M 12
229
27
9
24
9
19
10
35
334
527
500 Kgs
1
M 16
229
27
11
32
10
22
12
51
378
559
760 Kgs
1.5
M 20
229
34
11
36
11
23
16
48
380
549
1.2 T
2.4
M 22
305
42
13
40
13
26
20
60
464
703
1.7 T
3.8
M 24
356
42
13
48
14
32
22
63
526
810
2.2 T
4.8
M 27
356
51
13
52
15
32
22
70
540
815
2.8 T
6
M 33
381
51
14
64
19
38
24
76
608
890
3.8 T
10
M 39
407
60
16
64
22
48
33
90
668
958
5.2 T
14
*1.3/4"
407
76
17
80
24
50
36
110
690
962
7.2 T
22
*2"
407
76
19
92
26
54
42
127
748
1002
10 T
29

FOR LARGER SIZES SEE PATTERN 181 DATA SHEET.
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 available:

  • Each screw can be Tested, Stamped and Certified
  • Finish: self colour or hot dipped galvanised (T.C.A. Or Spun)
  • Grease nipples each end for enhanced lubrication
  • Inspection holes each end to show when fully extended
  • Longer lengths; offering more adjustment