CSN 21231 Dimensions, Specifications, Equivalent Standards, Weights, PDF

CSN 21231 Hexagon Head Self Tapping Screws

Hexagon Head Self Tapping Screws

Hexagon Head Self Tapping Screws

CSN 21231 Equivalent

CSN 21231 Alias

  • French (fr): CSN 21231 À tête hexagonale vis parker
  • German (de): CSN 21231 Sechskant-Blechschrauben
  • Italian (it): CSN 21231 Viti autofilettanti a testa esagonale
  • Dutch (nl): CSN 21231 Hexagon hoofd te tikken schroeven
  • Czech (cs): CSN 21231 Šrouby do plechu se šestihrannou hlavou

CSN 21231 Dimensions

Thread sizeST2.2ST2.9ST3.5(ST3.9)ST4.2ST4.8(ST5.5)ST6.3(ST8)
P0.81.11.31.31.41.61.81.82.1
amax.0.81.11.31.31.41.61.81.82.1
emin.3.385.45.957.597.598.718.7110.9514.26
knominal1.31.52.32.32.8344.85.8
min.1.181.382.182.182.682.883.854.655.65
max.1.421.622.422.422.923.124.154.955.95
rmax.0.30.40.50.50.60.70.80.91.1
snominal=max.3.255.577881013
min.3.024.825.326.786.787.787.789.7812.73
y
max.
Type C22.63.23.53.74.3567.5
Type F1.62.12.52.72.83.23.63.64.2
Thread sizeST2.2ST2.9ST3.5(ST3.9)ST4.2ST4.8(ST5.5)ST6.3(ST8)
lType CType FApproximate mass (7.85 kg/dm3). per 1000 units in kg
nominalmin.max.min.max.
4.53.75.33.74.50.13
6.55.77.35.76.50.170.32
9.58.710.38.79.50.230.430.741.081.291.68
1312.213.812.2130.310.550.921.291.542.022.724.25
1615.216.815.2160.661.081.481.762.323.094.778.5
1918.219.818.2190.761.231.671.972.613.485.299.4
2221.222.820.7221.381.872.192.893.865.8210.3
2524.225.823.7251.542.062.43.194.256.3511.2
3230.733.330.7322.913.885.147.5713.3
3836.739.336.7384.465.98.6315.1
4543.746.343.5455.166.819.8917.2
5048.751.348.5505.667.4610.818.7