MRT Screws and Nuts

Quick Reference

Nominal Dia.- Lead Dynamic Load Rating (N) Static Load Rating (N) Root Diameter (mm) Torque to Raise 1kN (N·m) Nut
16 x 5 7.6 12.4 12.90 0.880 MBN
20 x 5 13 24.4 17.50 0.880 MBN
25 x 5 18.5 39.4 22.60 0.880 MBN
40 x 10 62.5 136.2 34.79 1.778 MBN
40 x 40 75.3 121.4 33.79 7.080 MPN
50 x 10 75.5 189.3 45.20 1.778 MBN
50 x 50 92.6 152.4 43.02 7.080 MPN
63 x 12 140 386 56.98 2.124 MBN
Figure 1