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Click Specification

(Non-preferred) dimensions in parentheses.

Unit:mm

Slotted Large Raised Cheese Head Screws

GB 947 - 1988

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国标GB 947 - 1988 GB947 947GB Slotted Large Raised Cheese Head Screws
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Calculate weight and price. Weight 1000 pcs : kg x $ per kg = $ 1000 pcs
Default density g/cm3
×

Choose materials based on density.(g/cm3)

  • Carbon Steel 7.85
  • Stainless Steel 8.1
  • Stainless Steel 7.95
  • Stainless Steel 7.7
  • Titanium Alloy 4.5
  • Aluminum Alloy 2.8
  • Copper 8.89


Select here or enter material density on the calculation page.
Nominal Length L Tips:seclect Nominal Length L and get Weight .
Thread Size
d
M1.6 M2 M2.5 M3 M4 M5 M6 M8 M10
P Pitch
a max
dk max
min
da max
k max
min
n Nominal Size
max
min
r min
t min
R ≈
re ≈
0.35 0.4 0.45 0.5 0.7 0.8 1 1.25 1.5
0.7 0.8 0.9 1 1.4 1.6 2 2.5 3
6 7 9 11 14 17 20 25 30
5.82 6.78 8.78 10.73 13.73 16.73 19.67 24.67 29.67
2.1 2.6 3.1 3.6 4.7 5.7 6.8 9.2 11.2
1.2 1.4 1.8 2 2.8 3.5 4 5 6
1.06 1.26 1.66 1.86 2.66 3.32 3.7 4.7 5.7
0.4 0.5 0.6 0.8 1.2 1.2 1.6 2 2.5
0.6 0.7 0.8 1 1.51 1.51 1.91 2.31 2.81
0.46 0.56 0.66 0.86 1.26 1.26 1.66 2.06 2.56
0.1 0.1 0.1 0.1 0.2 0.2 0.25 0.4 0.4
0.6 0.7 0.9 1 1.4 1.7 2 2.5 3
10 12 14 16 20 25 30 36 40
2.24 2.8 3.5 4.2 5.6 7 8.4 11.2 14
Weight of per 1000 steel products(≈kg)
- - - - - - - - -

Alternative history

GB /T 947 - 1988
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