Catalog

ROUND HEAD NIBBED BOLTS PROPERTY CLASS 3.6 GOST 7783-81

Description

d M6 M8 M10 M12
D 12 13 20 24
k 5 6 7 9,2
Wmin 2 2,3 2,7 3,2
b 18,0 22,0 26,0 30,0
L/d M6 M8 M10 M12
25 7,539      
30 8,384 15,53    
35 9,229 17,07 27,07  
40 10,074 18,61 29,5 49,86
45 10,919 20,15 31,93 53,39
50 11,764 21,69 34,36 56,92
55 12,609 23,23 36,79 60,45
60 13,454 24,77 39,22 63,98
65 14,299 26,31 41,65 67,51
70 15,144 27,85 44,08 71,04
75 15,989 29,39 46,51 74,57
80 16,834 30,93 48,94 78,1
90   33,98 53,8 85,28
100   37,04 58,66 92,46
110     63,52 99,64
120     68,38 106,82
130     73,24 114
140     78,1 121,18