Snorkel AB60J, Repair Parts Manual, Page: 1069 / 1150

Maintenance – 16 AB60J – 0181971
Fastener Torque Chart – Metric System
Torque chart information:
y
Consult manufacturers’ specific recommendations, when available.
y
The chart may be used with both coarse and fine thread fasteners lightly lubricated.
y
Increase torque by 20% when multiple tapered tooth (shake proof) lock washers are used.
y
Foot/pound equivalent may be obtained by dividing by 12.
y
Inch/pound equivalent may be obtained by multiplying by 12.
y
Newton/meter equivalent may be obtained by multiplying inch/pound by 0.1130.
y
Newton/meter equivalent may be obtained by multiplying foot/pound by 1.3558.
Capscrew
Size
In-LBS
Dry
In-LBS
Lubed
FT-LBS
Dry
FT-LBS
Lubed
Clamp
Load (lb)
In-LBS
Dry
In-LBS
Lubed
FT-LBS
Dry
FT-LBS
Lubed
Clamp
Load (lb)
M4 - 0.7
27 20 861 36 24 1,173
M5 - 0.8
55 41 1,394 72 60 1,895
M6 - 1.0
93 70 1,971 132 96 2,686
M8 - 1.25
228 168 19 14 3,591 312 228 4,889
M8 - 1.0
240 180 20 15 3,844 336 252 5,232
M10 - 1.5
37 28 5,693 51 38 7,744
M10 - 1.25
39 30 6,008 54 41 8,171
M12 - 1.75
65 49 8,273 89 66 11,257
M12 - 1.25
71 53 9,037 96 72 12,297
M14 - 2.0
103 77 11,285 140 107 15,354
M14 - 1.5
114 85 12,263 155 114 16,691
M16 - 2.0
162 122 15,404 221 166 20,963
M16 - 1.5
173 129 16,388 236 177 22,311
M18 - 2.5
222 167 19,423 235 176
M18 - 1.5
M20 - 2.5
317 236 24,042 428 321 32,720
M20 - 1.5
350 262 26,695 479 358 36,316
M22 - 2.5
428 321 30,651 452 339
M22 - 1.5
M24 - 3.0
546 409 34,642 745 557 47,141
M24 - 2.0
594 446 37,676 811 605 51,277
M27 - 3.0
796 597 45,039 1,084 811 61,292
M27 - 2.0
863 645 58,785 1,173 848 66,226
M30 - 3.5
1084 811 55,054 1,475 1106 74,915
M30 - 3.0
1121 841 56,908 1,527 1143 77,444
M30 - 2.0
1202 900 60,932 1,630 1224 82,917
Rev D
Grade 8.8 Grade 10.9