|
名义尺寸
（英寸）
Nominal
size (in.) |
安全工作载荷
（吨）
Working
load limit (tons) |
规格尺寸（英寸） Dimensions(in.)
|
单件质量（磅)
Weight Each(lbs.)
|
||||||||||||
|
A
|
B
|
C
|
D
|
E
|
F
|
G
|
K
|
L
|
M
|
N
|
G-210
S-210 |
G-215
S-215 |
|||
|
1/4
|
1/2
|
0.47
|
0.31
|
0.25
|
0.25
|
0.97
|
0.61
|
0.88
|
1.59
|
0.19
|
1.38
|
1.34
|
0.11
|
0.10
|
|
|
5/16
|
3/4
|
0.53
|
0.38
|
0.31
|
0.31
|
1.16
|
0.75
|
1.03
|
1.91
|
0.22
|
1.66
|
1.59
|
0.17
|
0.18
|
|
|
3/8
|
1
|
0.66
|
0.44
|
0.38
|
0.38
|
1.41
|
0.91
|
1.25
|
2.30
|
0.25
|
2.03
|
1.86
|
0.24
|
0.25
|
|
|
7/16
|
11/2
|
0.75
|
0.50
|
0.44
|
0.44
|
1.63
|
1.06
|
1.44
|
2.66
|
0.31
|
2.38
|
2.13
|
0.40
|
0.38
|
|
|
1/2
|
2
|
0.81
|
0.63
|
0.50
|
0.50
|
1.81
|
1.19
|
1.63
|
3.03
|
0.38
|
2.69
|
2.38
|
0.59
|
0.50
|
|
|
5/8
|
31/4
|
1.06
|
0.75
|
0.62
|
0.63
|
2.31
|
1.50
|
2.00
|
3.75
|
0.44
|
3.34
|
2.91
|
1.21
|
1.21
|
|
|
3/4
|
43/4
|
1.25
|
0.88
|
0.81
|
0.75
|
2.75
|
1.81
|
2.38
|
4.53
|
0.50
|
3.97
|
3.44
|
2.25
|
2.00
|
|
|
7/8
|
61/2
|
1.44
|
1.00
|
0.97
|
0.88
|
3.19
|
2.09
|
2.81
|
5.33
|
0.50
|
4.50
|
3.81
|
3.16
|
3.28
|
|
|
1
|
81/2
|
1.69
|
1.13
|
1.00
|
1.00
|
3.69
|
2.38
|
3.19
|
5.94
|
0.56
|
5.07
|
4.53
|
4.75
|
4.75
|
|
|
11/8
|
91/2
|
1.81
|
1.25
|
1.25
|
1.13
|
4.06
|
2.69
|
3.58
|
6.78
|
.63
|
5.59
|
5.13
|
6.75
|
6.3
|
|
|
11/4
|
12
|
2.03
|
1.38
|
1.38
|
1.25
|
4.53
|
3.00
|
3.94
|
7.50
|
.69
|
6.16
|
5.50
|
9.06
|
9.00
|
|
|
13/8
|
131/2
|
2.25
|
1.50
|
1.50
|
1.38
|
5.00
|
3.31
|
4.38
|
8.28
|
.75
|
6.84
|
6.13
|
11.63
|
12.00
|
|
|
11/2
|
17
|
2.38
|
1.62
|
1.62
|
1.50
|
5.38
|
3.62
|
4.81
|
9.06
|
.81
|
7.35
|
6.50
|
15.95
|
16.15
|
|
|
13/4
|
25
|
2.88
|
2.12
|
2.12
|
1.75
|
6.38
|
4.19
|
5.75
|
10.97
|
1.00
|
9.08
|
7.75
|
26.75
|
29.96
|
|
|
2
|
32
|
3.25
|
2.00
|
2.00
|
2.00
|
7.25
|
4.81
|
6.75
|
12.28
|
1.22
|
10.34
|
8.75
|
42.31
|
43.25
|
|
|
21/2
|
55
|
4.13
|
2.62
|
2.62
|
2.62
|
9.38
|
5.69
|
8.00
|
14.84
|
1.38
|
13.00
|
-
|
71.75
|
-
|
|