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Home » Standards » Bolts » DIN 603

DIN 603

DIN 603 , Mushroom Head Square Neck Bolts, also named Carriage Bolts
Dimension of DIN 603  as below:

DIN 603 carriage bolts
d1 М5 M6 M8 M10 M12 M16 М20
P 0,8 1 1,25 1,5 1,75 2 2,5
d2 min 12.45 15.45 19.35 23.35 29.35 37.2 45,2
max 13,55 16,55 20,65 24,65 30,65 38,8 46,8
k min 2.7 3.12 4.12 4.62 6.05 8.05 9,95
max 3,3 3,88 4,88 5,38 6,95 8,95 11,05
f 2.9 3.4 4.4 5.4 7.25 11.1 14,1
V min 4.52 5.52 7.42 9.42 11.3 15.3 19,16
max 5,48 6,48 8,58 10,58 12,7 16,7 20,84
b L ≤ 125 16 18 22 26 30 38 46
125 < L ≤ 200 22 24 28 32 36 44 52
L > 200 – – 41 45 49 57 65

 

1. All size in mm ;
2. Mushroom Head Square Neck Bolts Specification;



Related Links:

  • DIN 186
  • DIN 608
  • DIN 580
  • DIN 88149
  • DIN 6914
  • DIN 933
  • DIN 605
  • DIN 604
  • DIN 601
  • DIN 939
  • DIN 6921
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