|
d
|
D
|
W
|
S
|
E
|
||
|
W=Safe
|
d=
|
D=
|
W=
|
S=
|
e=
|
Weight
|
|
Working
|
each/kg
|
|||||
|
Load tons cwt
|
0.49√M in.
|
0.56√M in.
|
0.95√M in.
|
1.81√M in.
|
1.12√M in.
|
|
|
5 10 15 1 10 2 0 3 0 3 15 5 0 6 0 7 0 9 10 11 5 13 0 14 5 16 5
|
1/4 3/8 1/2 5/8 3/4 7/8 1 1 1/8 1 1/4 1 3/8 1 1/2 1 5/8 1 3/4 1 7/8 2
|
3/8 1/2 5/8 3/4 7/8 1 1 1/8 1 1/4 1 3/8 1 1/2 1 3/4 1 7/8 2 2 1/8 2 1/4
|
1/2 3/4 1 1/8 1 1/4 1 1/2 1 3/4 2 2 1/8 2 3/8 2 5/8 2 3/4 3 3 1/4 3 5/8 3 7/8
|
1 1 1/2 2 1/8 2 1/2 2 7/8 3 1/4 3 3/4 4 1/8 4 1/2 5 5 3/8 5 3/4 6 3/8 7 7 3/8
|
3/4 1 1 1/4 1 1/2 1 3/4 2 2 1/4 2 1/2 2 3/4 3 3 1/2 3 3/4 4 4 1/4 4 1/2
|
0.11 0.17 0.35 0.66 1.02 1.57 2.3 3.2 4.3 5.4 6.8 8.7 11.0 14.3 20.0
|
