TORQUE SPECIFICATIONS
NOTE: Use these torque values when tightening GEHL hardware (excluding: locknuts and self -tap-
ping, thread forming and sheet metal screws) unless specified otherwise.
All torque values are in Lb- Ft, except those marked with an * which are Lb-In.
(For metric torque value Nm, multiply Lb-Ft value by 1.355 or Lb-In value by 0.113)
Unified
Grade 2 Grade 5 Grade 8
National Thread
Dry Lubed Dry Lubed Dry Lubed
-
2 1
* 14*
* 22* 41*
1*
-
8-36
20*
15*
31*
23*
43*
32*
1
-24 27* 21* 4
*
2*
* 4
*
-
10-32
31*
23*
49*
36*
68*
51*
1
4-2
*
*
7
* 12
-
1/4-28
76*
56*
10
86*
14
10
1
-1
11
17 1
1
-
5/16-24
12
9
19
14
25
20
-1
2
1
2
4
-
3/8-24
23
17
35
25
50
35
7
1
-14
2 24
7
-
7/16-20
36
27
55
40
80
60
1
2-1
7
11
-
1/2-20
55
40
90
65
120
90
1
-12 7
11
1
11
-
9/16-18
80
60
120
90
170
130
-11 1
7
1
11
22
17
-
5/8-18
110
85
180
130
240
180
4-1
17
1
2
2
2
-
3/4-16
200
150
300
220
420
320
7
-
17
12
4
2
4
-
7/8-14
180
140
470
360
660
500
1-
2
1
4
4
-
1-14
270
210
710
530
1000
740
Metric
Grade 8.8
8.8
Grade 10.9
10.9
Grade 12.9
12.9
Course Thread
Dry Lubed Dry Lubed Dry Lubed
M6-1 8 6 11 8 13.5 10
M8-1.25 19 14 27 20 32.5 24
M10-1.5 37.5 28 53 39 64 47
M12-1.75 65 48 91.5 67.5 111.5 82
M14-2 103.5 76.5 145.5 108 176.5 131
M16-2 158.5 117.5 223.5 165.5 271 200