Screw Diameter (mm)Number of StartsLead (mm)Dynamic Load Capacity (kN)
1234567891012141516
10.53             13.4
123            13.9 - 16.5
13.53            16.1 - 17.9
153           23.7 - 29.1
183           30.6 - 39.1
213           54.5 - 63.3
243          73.8 - 92.1
273          81.2 - 100.0
284         61.4 - 76.3
303         97.2 - 126.9
364        86.9 - 117.8
393        159.5 - 201.4
444       135.1 - 171.8
483      218.7 - 286.0
513      263.1 - 346.6
564      219.6 - 279.0
604      248.6 - 316.7
644     278.7 - 377.8
705        260.3 - 317.9
755        294.7 - 360.0
804        387.4 - 559.4