|
|
Size |
Metal &
Thickness
(in.) |
|
Suggested
Push-in
(lbs.) |
|
Push-Out
Minimum
(lbs.) |
|
Torque-Out
Minimum
(lb.—in.) |
|
#4-40 |
.029-.049
.050+ |
|
2,000
2,000 |
|
50
70 |
|
12
12 |
|
#6-32 |
.029-.049
.050-.085
.086+ |
|
3,150
3,150
3,150 |
|
60
80
100 |
|
20
20
20 |
|
#8-32 |
.034-.049
.050-.085
.086+ |
|
4,350
4,350
4,350 |
|
70
100
130 |
|
30
50
70 |
|
#10 (24/32) |
.034-.049
.050-.085
.086+ |
|
5,500
5,500
5,500 |
|
85
120
160 |
|
45
60
80 |
|
1/4 (20/28) |
.050-.86
.086-.122
.123+ |
|
6,500
6,500
6,500 |
|
115
160
180 |
|
140
160
180 |
|
5/16 (18/24) |
.050-.085
.086-.122
.123+ |
|
9,500
9,500
9,500 |
|
140
200
300 |
|
(lb.—ft.)
25
25
25 |
|
3/8 (16/24) |
.050-.085
.086-.122
.123+ |
|
12,500
12,500
12,500 |
|
175
250
375 |
|
50
50
50 |
|
1/2 (13-20) |
.086-.122
.123-.229
.230+ |
|
14,000
14,000
14,000 |
|
300
420
570 |
|
75
75
75 |
|
5/8-11 |
.123-.229
.230-.374
.375+ |
|
15,500
15,500
15,500 |
|
470
620
780 |
|
100
100
100 |
|
3/4 –10 |
.123-.220
.230-.374
.375+ |
|
17,000
17,000
17,000 |
|
490
660
870 |
|
150
150
150 |
Note: Values based on low carbon, cold rolled steel strip RB
80-95. All values will be reduced for equivalent thickness of aluminum.
Applications:
| Four Plugnuts in the corners of this stamped
bracket hold it securely in place when the bracket is assembled with screws
to its mating part in a submarine torpedo. |
A Plugnut that takes a thumb screw provides a
wear-resistant thread in cap for holding graphite molds used in cable
splicing. |
|
