Hardware Torque Values; Metric Chart - Farm King HS8525 Operator And Parts Manual

HARDWARE TORQUE VALUES

Metric Chart

NOTE: Do not use the values listed in the charts if a different torque value or tightening procedure is specified
in this manual for a specific application. Torque values listed are for general use only.
Use the following charts to determine the correct torque when checking, adjusting or replacing hardware. Torque
values are listed in newton-meters (inch* or foot pounds) for normal assembly applications.
Table 3
Class 5.8
Nominal
Size
Unplated
M4 1.7 (15*)
M6 5.8 (51*)
M8 14 (124*)
M10 28 (21)
M12 49 (36)
M16 121 (89)
M20 237 (175)
M24 411 (303)
Identification of Hex Cap Screws and Carriage Bolts - Classes 5 and up
Identification of Hex Nuts and Lock Nuts - Classes 5 and up
Class 8.8
Plated
Unplated
W / ZnCr
2.2 (19*) 2.6 (23*)
7.6 (67*) 8.9 (79*)
18 (159*) 22 (195*)
36 (27) 43 (32)
63 (46) 75 (55)
158 (117) 186 (137)
307 (226) 375 (277)
531 (392) 648 (478)
NOTE: Torque values shown with * are inch pounds.
MANUFACTURER'S IDENTIFICATION
XYZ
8 8
PROPERTY CLASS
MANUFACTURER'S IDENTIFICATION
A
B
8
PROPERTY CLASS
Specifications - High Speed Compact Disc
Plated
Unplated
W / ZnCr
3.4 (30*) 3.7 (33*)
12 (102*) 13 (115*)
28 (248*) 31 (274*)
56 (41) 61 (45)
97 (72) 107 (79)
240 (177) 266 (196)
485 (358) 519 (383)
839 (619) 897 (662)
AB
CD
8 8
AB
8
AB
Class 10.9 Lock nuts
Plated
W / ZnCr CL. 8.8 Bolt
4.8 (42*) 1.8 (16*)
17 (150*) 6.3 (56*)
40 (354*) 15 (133*)
79 (58)
138 (102)
344 (254)
671 (495) 265 (195)
1160 (855) 458 (338)
CL.8 w/
30 (22)
53 (39)
131 (97)
163