Wkrety samogwintujace z lbem stozkowym 80° i rowkiem

Rysunek wymiarowy i diagramy techniczne

1743_MvVSoI_bs-4174-8.jpg

Kluczowe wymiary i parametry techniczne

Dimensions in mm - source BS 4174 Slotted 80° countesunk head self tapping screws - [Table 8]

Publication date: 09 -1972
Ø
dk max
dk min
k max
t nom
n min
n max
ST 2.2
4.37 3.73 1.13 0.48 0.58 0.79
ST 2.9
5.71 4.95 1.7 0.63 0.79 0.99
ST 3.5
7.09 6.2 2.11 0.79 0.99 1.22
ST 4.2
8.43 7.42 2.54 0.94 1.14 1.37
ST 4.8
9.78 8.64 2.95 1.12 1.27 1.52
ST 5.5
10.13 9.88 3.35 1.27 1.42 1.7
ST 6.3
12.88 11.48 3.89 1.47 1.63 1.9
ST 8 16.13 14.43 4.85 1.85 1.83 2.13