DIN 7971 Dimensions, Specifications, Equivalent Standards, Weights, PDF

DIN 7971 Tapping Screws, Slotted Pan Head

Tapping Screws, Slotted Pan Head

Tapping Screws, Slotted Pan Head

DIN 7971 Equivalent

DIN 7971 Alias

  • French (fr): DIN 7971 Culasse tapant vis avec la fente
  • German (de): DIN 7971 Zylinder-Blechschrauben mit Schlitz
  • Italian (it): DIN 7971 Viti autofilettanti a testa cilindrica con intaglio
  • Dutch (nl): DIN 7971 Cilinderkop schroeven met sleuf
  • Czech (cs): DIN 7971 Šrouby do plechu s válcovou hlavou

DIN 7971 Dimensions

ThreadST 2.2ST 2.9ST 3.5ST 4.2ST 4.8ST 5.5ST 6.3ST 8ST 9.5
P0.81.11.31.41.61.81.82.12.1
amax.0.81.11.31.41.61.81.82.12.1
damax.2.83.54.14.95.56.37.19.210.7
dkmax.45.6789.511121620
min.3.75.36.67.69.110.611.615.619.5
kmax.1.31.82.12.433.23.64.86
min.1.11.61.92.22.72.93.34.55.7
nnominal0.50.811.21.21.61.622.5
max.0.711.21.511.511.911.912.312.81
min.0.560.861.061.261.261.661.662.062.56
rmin.0.10.10.10.20.20.250.250.40.4
rfapprox.0.60.811.21.51.61.82.43
tmin.0.50.70.811.21.31.41.92.4
wmin.0.50.70.80.91.21.31.41.92.4
yType C22.63.23.74.3567.58
Type F1.62.12.52.83.23.63.64.24.2
lTrade sizes
NominalType CType F
min.max.min.max.
4.53.75.33.74.5+
6.55.77.35.76.5+++
9.58.710.38.79.5+++++
1312.213.812.213+++++++
1615.216.815.216+++++++++
1918.219.818.219++++++++
2221.222.820.722+++++++
2524.225.823.725++++++
3230.733.330.732+++++
3836.739.336.738+++
4543.746.343.545++
5048.751.348.550++