National Crane 600H, Service Manual

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INTRODUCTION 600H SERVICE MANUAL
1-12
08-19-2022 Control # 092-13
M36x4
8.8 2089.8 2037.6 1985.3
10.9 2976.4 2902.0 2827.6
12.9 3483.0 3395.9 3308.9
Table 1-3 Metric Series with Coarse Threads – Zinc Flake Coated (Continued)
Nominal Size, Threads per
millimeter, and Series
Designation
Property
Class
Torque (Nm)
Maximum Nominal Minimum
Table 1-4 Metric Series with Fine Threads – Zinc Flake Coated
Nominal Size, Threads per
millimeter, and Series
Designation
Property
Class
Torque (Nm)
Maximum Nominal Minimum
M8x1.0
8.8 21.6 21.1 20.5
10.9 31.7 30.9 30.1
12.9 37.1 36.2 35.3
M10x.75
8.8 46.8 45.6 44.4
10.9 68.7 67.0 65.3
12.9 80.4 78.4 76.4
M10x1.25
8.8 42.2 41.1 40.1
10.9 62.0 60.4 58.9
12.9 72.5 70.7 68.9
M12x1.0
8.8 79.5 77.5 75.5
10.9 116.7 113.8 110.9
12.9 136.6 133.2 129.8
M12x1.25
8.8 76.2 74.2 72.3
10.9 111.8 109.0 106.3
12.9 130.9 127.6 124.3
M12x1.5
8.8 72.9 71.1 69.2
10.9 107.1 104.4 101.7
12.9 125.3 122.1 119.0
M14x1.5
8.8 120.2 117.2 114.2
10.9 176.5 172.1 167.7
12.9 206.6 201.4 196.2
M16x1.5
8.8 184.4 179.8 175.2
10.9 270.9 264.1 257.3
12.9 317.0 309.1 301.2
M18x1.5
8.8 276.6 269.7 262.8
10.9 394.0 384.2 374.3
12.9 461.1 449.6 438.0
REFERENCE ONLY