Heico-Lock

8.8 Bolt

Bolt Size Thread Pitch [mm] Mean Diam. of Thread [mm] Load Area [mm2] Thread Friction µT OD of Contact Area [mm] ID of Contact Area [mm] Mean Ø Contact Area Washer Friction µW Yield Point of Bolt [Mpa] Ratio of Yield Point Tension 65% Rel [Mpa] Clamp load [kN] Torque Total [Nm] Torque Total FT/LBS
M45 4.5 42.1 1306.06 0.11 70 46.2 58.10 0.12 640 75% 480 627 4,311 3,177
M48 5 44.8 1473.22 0.11 75 49.6 62.30 0.12 640 75% 480 707 5,218 3,845
M52 5 48.8 1757.9 0.11 80 53.6 66.80 0.12 640 75% 480 844 6,668 4,914
M56 5.5 52.4 2030.1 0.11 85 59.1 72.05 0.12 640 75% 480 974 8,313 6,127
M60 5.5 56.4 2362.1 0.11 90 63.1 76.55 0.12 640 75% 480 1,134 10,267 7,567
M64 6 60.1 2676.1 0.11 95 67.1 81.05 0.12 640 75% 480 1,285 12,381 9,125
M68 6 64.1 3055.4 0.11 100 71.1 85.55 0.12 640 75% 480 1,467 14,905 10,985
M72 6 68.1 3460 0.11 105 75.1 90.05 0.12 640 75% 480 1,661 17,748 13,080
M76 6 72.1 3889 0.11 110 79.1 94.55 0.12 640 75% 480 1,867 20,931 15,426
M80 6 76.1 4344 0.11 115 83.1 99.05 0.12 640 75% 480 2,085 24,471 18,035
M85 6 81.1 4948 0.11 120 88.1 104.05 0.12 640 75% 480 2,375 29,340 21,623
M90 6 86.1 5591 0.11 130 92.4 111.20 0.12 640 75% 480 2,684 35,157 25,911
M95 6 91.1 6273 0.11 135 97.4 116.20 0.12 640 75% 480 3,011 41,308 30,444
M100 6 96.1 6995 0.11 145 103.4 124.20 0.12 640 75% 480 3,358 48,738 35,920
M105 6 101.1 7756 0.11 150 108.4 129.20 0.12 640 75% 480 3,723 56,340 41,523
M110 6 106.1 8556 0.11 155 113.4 134.20 0.12 640 75% 480 4,107 64,690 47,676
M115 6 111.1 9395 0.11 165 118.4 141.70 0.12 640 75% 480 4,510 74,499 54,906
M120 6 116.1 10274 0.11 170 123.4 146.70 0.12 640 75% 480 4,931 84,514 62,286
M125 6 121.1 11192 0.11 173 128.4 150.70 0.12 640 75% 480 5,372 95,061 70,060
M130 6 126.1 12149 0.11 178 133.4 155.70 0.12 640 75% 480 5,831 106,795 78,708