DIN 7973 Dimensions, Specifications, Equivalent Standards, Weights, PDF

DIN 7973 Slotted Raised Countersunk Head Tapping Screws

Slotted Raised Countersunk Head Tapping Screws

Slotted Raised Countersunk Head Tapping Screws

DIN 7973 Equivalent

DIN 7973 Alias

  • French (fr): DIN 7973 Vis à tôle à tête cylindrique bombée fendue
  • German (de): DIN 7973 Linsensenk-Blechschrauben mit Schlitz
  • Italian (it): DIN 7973 Viti autofilettanti a testa svasata con calotta ed intaglio
  • Dutch (nl): DIN 7973 Plaatschroef bolverzonkenkop met zaaggleuf
  • Czech (cs): DIN 7973 Šrouby do plechu se zápustnou vypouklou hlavou s drážkou

DIN 7973 Dimensions

Thread sizeST2.2ST2.9ST3.5(ST3.9)ST4.2ST4.8ST5.5ST6.3
P0.81.11.31.31.41.61.81.8
amax.0.81.11.31.31.41.61.81.8
dknominal=max.4.35.56.87.58.19.510.812.4
min.45.26.447.147.749.1410.3711.97
fapprox.0.70.91.21.31.41.51.72
kapprox.1.31.72.12.32.533.43.8
nnominal0.60.8111.2121.61.6
min.0.660.861.061.061.261.261.661.66
max.0.811.21.21.511.511.911.91
rmax.0.81.11.41.51.61.92.12.4
rfapprox.3.84.65.466.68.29.411.1
tmin.0.951.251.551.71.852.152.422.85
max.1.151.51.92.052.252.62.953.45
y
max.
Type C22.63.23.53.74.356
Type F1.62.12.52.72.83.23.63.6
Thread sizeST2.2ST2.9ST3.5(ST3.9)ST4.2ST4.8ST5.5ST6.3
lType CType FApproximate mass (7.85 kg/dm3). per 1000 units in kg
nominalmin.max.min.max.
6.55.77.35.76.50.180.332
9.58.710.38.79.50.240.440.7210.8881.071.53
1312.213.812.2130.310.5660.8981.111.321.882.743.46
1615.216.815.2160.370.6741.051.31.532.183.124
1918.219.818.2190.7821.21.491.742.483.514.54
2221.222.820.7221.351.681.952.783.895.08
2524.225.823.7251.511.872.163.084.285.62
3230.733.330.7322.653.785.196.88
3836.739.336.7384.385.977.96