GB /T 79-2007 Hexagon Socket Set Screws With Dog Point


Unit: mm
Nominal Length L Tips:seclect Nominal Length L and get Weight .
Screw Thread
d
M1.6 M2 M2.5 M3 M4 M5 M6 M8 M10 M12 M16 M20 M24
P Pitch
dp max
min
s Nominal Size
max
min
z max(Short)
min(Short)
max(Long)
min(Long)
t min
0.35 0.4 0.45 0.5 0.7 0.8 1 1.25 1.5 1.75 2 2.5 3
0.80 1.00 1.50 2.00 2.50 3.5 4.0 5.5 7.0 8.50 12.00 15.00 18.00
0.55 0.75 1.25 1.75 2.25 3.2 3.7 5.2 6.64 8.14 11.57 14.57 17.57
0.7 0.9 1.3 1.5 2 2.5 3 4 5 6 8 10 12
0.724 0.913 1.300 1.58 2.08 2.58 3.08 4.095 5.14 6.14 8.175 10.175 12.212
0.710 0.887 1.275 1.52 2.02 2.52 3.02 4.02 5.02 6.02 8.025 10.025 12.032
0.65 0.75 0.88 1.00 1.25 1.50 1.75 2.25 2.75 3.25 4.3 5.3 6.3
0.40 0.50 0.63 0.75 1.00 1.25 1.50 2.00 2.50 3.00 4.0 5.0 6.0
1.05 1.25 1.50 1.75 2.25 2.75 3.25 4.3 5.3 6.3 8.36 10.36 12.43
0.80 1.00 1.25 1.50 2.00 2.50 3.00 4.00 5.00 6.00 8.00 10.00 12.00
0.7 0.8 1.2 1.2 1.5 2 2 3 4 4.8 6.4 8 10
Weight of per 1000 steel products(≈kg)
- - - - - - - - - - - - -
Alternative history
Similar Standards
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