Printed in U.S.A. 50940411/G0219
SAE Torque Values
NOTE:All torque values are in lb.-ft.
UNIFIED
NATIONAL
THREAD
GRADE 2 GRADE 5 GRADE 8
DRY LUBED DRY LUBED DRY LUBED
8-32
8-36
10-24
10-32
19*
20*
27*
31*
14*
15*
21*
23*
30*
31*
43*
49*
22*
23*
32*
36*
41*
43*
60*
68*
31*
32*
45*
51*
1/4-20
1/4-28
5/16-18
5/16-24
66*
76*
11
12
50*
56*
9
9
9
10
17
19
75*
86*
13
14
12
14
25
25
9
10
18
20
3/8-16
3/8-24
7/16-14
7/16-20
20
23
32
36
15
17
24
27
30
35
50
55
23
25
35
40
45
50
70
80
35
35
55
60
1/2-13
1/2-20
9/16-12
9/16-18
50
55
70
80
35
40
55
60
75
90
110
120
55
65
80
90
110
120
150
170
80
90
110
130
5/8-11
5/8-18
3/4-10
3/4-16
100
110
175
200
75
85
130
150
150
180
260
300
110
130
200
220
220
240
380
420
170
180
280
320
7/8-9
7/8-14
1-8
1-12
170
180
250
270
125
140
190
210
430
470
640
710
320
360
480
530
600
660
900
1000
460
500
680
740
WARNING
THIS OPERATOR'S MANUAL IS
PROVIDED FOR OPERATOR USE
DO NOT REMOVE
FROM THIS MACHINE
Do not start, operate or work on the machine until you carefully read and
thoroughly understand the contents of this Operator’s Manual.
Failure to follow safety, operating and maintenance instructions can result in
serious injury to the operator or bystanders, poor operation, and costly
breakdowns.
If you have any questions on proper operation, adjustment or maintenance of
the machine, contact your dealer or the Manitou Group Service Department
before starting or continuing operation.