1 - 21
5/8-11
.6250
.2260
9350
100
75
14400
150
110
5/8-18
.6250
.2560
10550
110
85
16375
180
130
3/4-10
.7500
.3340
13800
175
130
21300
260
200
3/4-16
.7500
.3730
15400
200
150
23800
300
220
7/8-9
.8750
.4620
11450
170
125
29450
430
320
7/8-14
.8750
.5090
12600
180
140
32450
470
360
1-8
1.000
.6060
15000
250
190
38600
640
480
1-12
1.0000
.6630
16400
270
210
42300
710
530
1-14
1.0000
.6800
16800
280
210
43400
730
510
1-1/8-7
1.1250
.7630
18900
350
270
42300
800
600
1-1/8-12
1.1250
.8560
21200
400
300
47500
880
660
1-1/4-7
1.2500
.9690
24000
500
380
53800
1120
840
1-1/4-12
1.2500
1.0730
26600
550
420
59600
1240
920
1-3/8-6
1.3750
1.1550
28600
670
490
64100
1460
1100
1-3/8-12
1.3750
1.3150
32500
750
560
73000
1680
1260
1-1/2-6
1.5000
1.4050
34800
870
650
78000
1940
1460
1-1/2-12
1.5000
1.5800
39100
980
730
87700
2200
1640
Hardware Torque Chart - SAE Grade 2 and 5 (Continued)
Size
Basic
Major Dia.
Stress
Area H-28
SAE Grade 2 Assembly Torque
SAE Grade 5 Assembly Torque
Clamp Load
(lbs)
Dry
(in-lb)
Lubed
(in-lb)
Clamp Load
(lbs)
Dry
(in-lb)
Lubed
(in-lb)