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Socket Countersunk Head Screws

Socket Countersunk Head Screws

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Socket Countersunk Head Screws

HEXAGON SOCKET COUNTERSUNK HEAD SCREW DIN 7991

D1 M2 M2.5 M3 M4 M5 M6 M8 M10 M12 M16 M20 M24
d2 4 5 6 8 10 12 16 20 24 30 36 39
k max 1.2 1.5 1.7 2.3 2.8 3.3 4.4 5.5 6.5 7.5 8.5 14
s 1.25 1.50 3.00 2.5 3.00 4.00 5.00 6.00 8.00 10.00 12.0 14.0
t 0.8 1.0 1.2 1.8 2.3 2.5 3.5 4.4 4.6 5.3 5.9 10.3
a 900 900 900 900 900 900 900 900 900 900 900 900

 

HEXAGON SOCKET COUNTERSUNK HEAD SCREW DIN 7991 KG/1000 PCS.

 

DIA d1 M3 M4 M5 M6 M8 M10 M12 M16 M20 M24
Length 6 0.45 0.79                
8 0.47 0.92 1.60 2.37            
10 0.56 1.07 1.85 2.70 5.47          
12 0.65 1.23 2.10 3.05 6.10 10.10        
16 0.83 1.53 2.59 3.76 7.35

12.10

        
20 1.00 1.84 3.09 4.46 8.60 14.10 21.20      
25 1.35 2.23 3.71 5.34 10.20 16.60 24.50      
30 1.63 2.90 4.33 6.22 11.70 19.10 28.50 51.80    
35 1.55 3.40 5.43 7.10 13.30 21.60 32.10 58.40

91.40

  
40 1.77 3.90 6.20 8.83 14.80 24.10 35.70 65.10 102.00  
45 2.00 4.18 6.97 9.92 17.35 26.50 40.09 74.00 113.00  
50     7.74 11.00 19.90 30.10 43.00 78.40 123.00 179
55         22.35 32.9 47.59 89.32 133 194
60         24.80 35.70 54.00 91.70 143.00 209
65             55.14 104.77 154.00 224
70           41.20 62.90 111.00 164.00 239
75               119.00 182.00 254
80               127.00 200 269
90               143.00 226 299
100               158.86 253 340
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