Appendices 9960 Self-Propelled Peanut Combine
A - 10 06/03/05 MAN091
Unified Inch Bolt and Cap Screw Torque Values
SAE
Grade
and Head
Markings
1 or 2
NO MARK
5 5.1 5.2
8 8.2
SAE
Grade
and Nut
Markings
2
NO MARK
5
8
N·m lb-ft N·m lb-ft N·m lb-ft N·m lb-ft N·m lb-ft N·m lb-ft N·m lb-ft N·m lb-ft
1/4 3.7 2.8 4.7 3.5 6 4.5 7.5 5.5 9.5 7 12 9 13.5 10 17 12.5
5/16 7.7 5.5 10 7 12 9 15 11 20 15 25 18 28 21 35 26
3/8 14 10 17 13 22 16 27 20 35 26 44 33 50 36 63 46
7/16 22 16 28 20 35 26 44 32 55 41 70 52 80 58 100 75
1/2 33 25 42 31 53 39 67 50 85 63 110 80 120 90 150 115
9/16 48 36 60 45 75 56 95 70 125 90 155 115 175 130 225 160
5/8 67 50 85 62 105 78 135 100 170 125 215 160 240 175 300 225
3/4 120 87 150 110 190 140 240 175 300 225 375 280 425 310 550 400
7/8 190 140 240 175 190 140 240 175 490 360 625 450 700 500 875 650
1 290 210 360 270 290 210 360 270 725 540 925 675 1050 750 1300 975
1 1/8 400 300 510 375 400 300 510 375 900 675 1150 850 1450 1075 1850 1350
1 1/4 570 425 725 530 570 425 725 530 1300 950 1650 1200 2050 1500 2600 1950
1 3/8 750 550 950 700 750 550 950 700 1700 1250 2150 1550 2700 2000 3400 2550
1 1/2 1000 725 1250 925 990 725 1250 930 2250 1650 2850 2100 3600 2650 4550 3350
Grade 8 or 8.2
Lubricated Dry Lubricated Dry Lubricated Dry Lubricated DrySize
Grade 1 Grade 2 Grade 5, 5.1, or 5.2