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Section 1 General Information
9803/8030
Section 1
2 - 2
Issue 1
Torque Settings
Zinc Plated Fasteners (golden finish)
Use only where no torque setting is specified in the text. Values are for dry threads and may be within three per cent of the
figures stated. For lubricated threads the values should be REDUCED by one third.
Metric Grade 8.8 Bolts
Bolt size Torque Settings
Dia. (mm) Hexagon Nm kgf m lbf ft
(A/F) mm
M5 (5) 8 7 0.7 5
M6 (6) 10 12 1.2 9
M8 (8) 13 28 3.0 21
M10 (10) 17 56 5.7 42
M12 (12) 19 98 10 72
M16 (16) 24 244 25 180
M18 (18) 27 350 36 258
M20 (20) 30 476 48 352
M24 (24) 36 822 84 607
M30 (30) 46 1633 166 1205
M36 (36) 55 2854 291 2105
Metric Grade 10.9 Bolts
Bolt size Torque Settings
Dia. (mm) Hexagon Nm kgf m lbf ft
(A/F) mm
M6 (6) 8 16 1.6 12
M8 (8) 13 39 4 29
M10 (10) 17 78 8 57
M12 (12) 19 137 14 101
M16 (16) 24 343 35 253
M20 (20) 30 657 67 485
M24 (24) 36 1157 118 853
Hydraulic Hose to Adapter Connections Hydraulic Adapter into Component Connections
with bonded washers
Torque Settings Torque Settings
BSP Size Nm kgf m lbf ft BSP Size Nm kgf m lbf ft
(inches) (inches)
1
/8 14 1.4 10
1
/8 20 2.1 15
1
/
4 24 2.5 18
1
/
4 34 3.4 25
3
/8 33 3.3 24
3
/8 75 7.6 55
1
/2 44 4.8 35
1
/2 102 10.3 75
5
/8 58 6.0 43
5
/8 122 12.4 90
3
/4 84 8.6 62
3
/4 183 18.7 135
1 115 11.8 85 1 203 20.7 150
1
1
/2 244 24.9 180 1
1
/2 305 31 225
Metric - All Internal Hexagon Headed Cap Screws
Diameter Torque
mm Nm kgf m lbf ft
M3 2 0.2 1.5
M4 6 0.6 4.5
M5 11 1.1 8
M6 19 1.9 14
M8 46 4.7 34
M10 91 9.3 67
M12 159 16.2 117
M16 395 40 292
M18 550 56 406
M20 770 79 568
M24 1332 136 983
Verbus Ripp Bolts
Torque settings for these bolts are determined by the
application. Refer to the relevant procedure for the
required settings.
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