DIN 546 Slotted Round Nut Standards Table and Weight Chart

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  • Steel: 
  • Stainless: A1, A4

Equivalent Standards:

  • PN 82463
  • CSN 021444

Terminology and Measurements

  • m – the height of the nut
  • d – the nominal diameter of the thread
  • n – groove width
  • t – groove depth
  • dk – external diameter of the nut
  • da – Turning diameter shrinkage
dPdadkmn0tWeight
Thread min.max. max.min. max.min.Nominalmin.max.min.max. kg/pc
M10.2511.152.52.2510.750.30.360.50.30.50.000034
M1.20.251.21.432.751.20.950.40.460.60.40.60.000057
M1.431.41.632.751.41.150.40.460.60.50.70.000063
M1.60.351.61.843.53.21.61.350.50.560.70.60.80.0001
M20.422.34.54.221.7511.061.20.810.00021
M2.50.422.34.54.221.7511.061.20.810.00021
M30.533.565.72.52.251.21.261.5111.20.00043
(M3.5)0.63.45476.6432.751.41.461.7111.40.0007
M40.744.687.643.53.21.41.461.711.21.60.00107
M50.855.7598.644.23.922.061.51.90.0018
M6166.751110.5754.72.52.5622.40.00273
M81.2588.751413.576.56.1433.062.530.00557
M101.51010.81817.5787.643.53.573.873.23.70.0115
M121.7512132120.48109.6444.074.373.84.30.0215
(M14)21415.12423.481110.5744.074.373.84.30.0271
M1621617.32625.481211.5744.074.373.84.30.0368
(M18)2.51819.52928.481312.5744.074.374.85.50.0484
M202.52021.63231.381413.5755.075.374.85.50.0572