简体 | 繁體 | FastenerExpo |
  • M8x1
  • M10x1
  • (M10)x1.25
  • M12x1.5
  • (M12)x1.25
  • (M14)x1.5
  • M16x1.5
  • (M18)x1.5
  • M20x1.5
  • (M20)x2
  • (M22)x1.5
  • M24x2
  • (M27)x2
  • M30x2
  • (M33)x2
  • M36x3
  • (M39)x3
  • M42x3
  • (M45)x3
  • M48x3
  • (M52)x4
  • M56x4
  • (M60)x4
  • M64x4

38

  • 16
  • 20
  • 25
  • 30
  • 35
  • 40
  • 45
  • 50
  • 55
  • 60
  • 65
  • 70
  • 80
GB /T 5786 - 2016 Hexagon Head Bolts With Fine Pitch Thread - Full Tread
Thread Size
d
M8
x1
P Pitch
a max
min
c max
min
da max
dw Grade A min
Grade B min
e Grade A min
Grade B min
k Nominal Size
Grade A max
min
Grade B max
min
k1 Grade A min
Grade B min
r min
s max=nominal size
Grade A min
Grade B min
1
3
1
0.6
0.15
9.2
11.63
11.47
14.38
14.20
5.3
5.45
5.15
5.54
5.06
3.61
3.54
0.4
13
12.73
12.57
thousand-piece steel weight≈kg
10.8