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Pins And Collars, Protruding Head, Tension

GJB 381.6 - 1987

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军标GJB 381.6 - 1987 GJB381.6 381.6GJB Pins And Collars, Protruding Head, Tension
Calculate weight and price. Weight 1000 pcs : kg x $ per kg = $ 1000 pcs
Default density g/cm3
Nominal Length L Tips:seclect Nominal Length L and get Weight .
Screw Thread
d
4 5 6
d max
min
T Nominal Size
max
min
dk max=nominal size (h14)
min
k
per 1000 units≈kg Tail Theoretical Weight
4.015 5.015 6.015
3.985 4.985 5.985
5.4 6.6 8.2
5.5 6.7 8.3
5.3 6.5 8.1
7 8 10
6.64 7.64 9.64
2.3 2.8 3.5
2.17 3.68 5.4
Weight of per 1000 steel products(≈kg) Head, Polished Rod and Ring Groove
- - -
①,Material:ML30CrMnSiA;Heat Treatment:σb=1175±100;Surface Treatment:Cadmium Passivation, Coating Thickness: 5 ~ 8μm
②,L Takes Integer According To The Design Requirement, δ(Interlayer Thickness)≤ L<δ+1
Form A: L1=L+T+30
Form B: L2=L+T

Suppliers

Best price if from GlobalFastener.com.
Ningbo Chaoxin Rivet Manufacturing Co., Ltd.
  • Wu Tiezhou

  • +86-15906744333

  • +86-574-63313978

  • Material: copper, aluminum, iron, stainless steel; specifications: complete; surface treatment: according to customer requirements