Torque Values
Inch Fasteners (SAE)
Size ft.lb. Nm ft.lb. Nm ft.lb. Nm Inch Metric Inch Metric
No.4 *6 0.7 *14 1.0 *12 1.4 1/4 5.5 3/32 -
No.6 *12 1.4 *17 1.9 *21 2.4 5/16 8 7/64 -
No.8 *22 2.5 *31 3.5 *42 4.7 11/32 9 9/64 -
No.10 *323.6*455.1*606.83/8 - 5/32 -
1/4 6 8.1 9 12 12 16 7/16 - 3/32 -
5/16 13 18 19 26 24 33 1/2 13 1/4 -
3/8 23 31 33 45 43 58 9/16 - 5/16 -
7/16 37 50 52 71 69 94 5/8 16 3/8 -
1/2 57 77 80 109 105 142 3/4 19 3/8 -
9/16 82 111 115 156 158 214 13/16 - - -
5/8 112 152 159 216 195 265 15/16 24 1/2 -
3/4 200 271 282 383 353 479 1-1/8 - 5/8 -
1 ft.lb. = 1.357 Nm. * = in.lb. 1 Inch = 25.4 mm