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External Tab Washers

GB 856 - 1988

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国标GB 856 - 1988 GB856 856GB External Tab Washers
Calculate weight and price. Weight 1000 pcs : kg x $ per kg = $ 1000 pcs
Default density g/cm3
For thread diameter
M2.5 M3 M4 M5 M6 M8 M10 M12 (M14) M16
d max
min
dc max
min
b max
min
L Nominal Size
min
max
h
per 1000 units ≈ kg
2.95 3.5 4.5 5.6 6.76 8.76 10.93 13.43 15.43 17.43
2.7 3.2 4.2 5.3 6.4 8.4 10.5 13 15 17
10 12 14 17 19 22 26 32 32 40
9.64 11.57 13.57 16.57 18.48 21.48 25.48 31.38 31.38 39.38
2 2.5 2.5 3.5 3.5 3.5 4.5 4.5 4.5 5.5
1.75 2.25 2.25 3.2 3.2 3.2 4.2 4.2 4.2 5.2
3.5 4.5 5.5 7 7.5 8.5 10 12 12 15
3.2 4.2 5.2 6.64 7.14 8.14 9.64 11.57 11.57 14.57
3.8 4.8 5.8 7.36 7.86 8.86 10.36 12.43 12.43 15.43
0.4 0.4 0.4 0.5 0.5 0.5 0.5 1 1 1
0.21 0.3 0.41 0.75 0.92 1.2 1.65 5 4.65 7.73
For thread diameter
(M18) M20 (M22) M24 (M27) M30 M36 M42 M48
d max
min
dc max
min
b max
min
L Nominal Size
min
max
h
per 1000 units ≈ kg
19.52 21.52 23.52 25.52 28.52 31.62 37.62 43.62 50.62
19 21 23 25 28 31 37 43 50
45 45 50 50 58 63 75 88 100
44.38 44.38 49.38 49.38 57.26 62.26 74.26 87.13 99.13
6 6 7 7 8 8 11 11 13
5.7 5.7 6.64 6.64 7.64 7.64 10.57 10.57 12.57
18 18 20 20 23 25 31 36 40
17.57 17.57 19.48 19.48 22.48 24.48 30.38 35.38 39.38
18.43 18.43 20.52 20.52 23.52 25.52 31.62 36.62 40.62
1 1 1 1 1.5 1.5 1.5 1.5 1.5
9.85 10.36 11.7 13.11 22.92 26.79 38.09 52.77 67.33

Suppliers

Best price if from GlobalFastener.com.
Wenzhou Maiwei Auto Parts Co., Ltd.
  • Ms. Liu

  • +86-18058320173/15382536331

  • +86-577-66001087

  • Material: Carbon Steel, Stainless Steel, Spring Steel; Specifications: M2.5-M48; Surface Treatment: Anode Oxidation, Zinc Coating, Dacromet, Polishing.

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