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  5. DIN 6912 Low Head Socket Cap Screws With Pilot Recess

DIN 6912 Low Head Socket Cap Screws With Pilot Recess

DIN 6912 Low Head Socket Cap Screws With Pilot Recess
Cap Screws Thin Cylindrical Head

DIN 6912 Dimensions

Thread d M4 M5 M6 M8 M10 M12 (M14) M16 (M18) M20 (M22) M24 (M27) M30 (M33) M36
P 0.7 0.8 1 1.25 1.5 1.75 2 2 2.5 2.5 2.5 3 3 3.5 3.5 4
b of 125mm or less 14 16 18 22 26 30 34 38 42 46 50 54 60 66 72 78
above 125mm up to 200mm – – – – 32 36 40 44 48 52 56 60 66 72 78 84
exceeding 200mm – – – – – – – 57 61 65 69 73 79 85 91 97
dk Nominal size – max. 7 8.5 10 13 16 18 21 24 27 30 33 36 40 45 50 54
Min. 6.78 8.28 9.78 12.73 15.73 17.73 20.67 23.67 26.67 29.67 32.61 65.61 39.61 44.61 49.61 53.54
da Max. 4.7 5.7 6.8 9.2 11.2 13.7 15.7 17.7 20.2 22.4 24.4 26.4 30.4 33.4 36.4 39.4
dh Nominal size – min. 2 2.5 3 4 5 6 7 8 8 10 10 12 12 15 16.5 18
Max. 2.06 2.56 3.06 4.075 5.075 6.075 7.09 8.09 8.09 10.09 10.09 12.11 12.11 15.11 16.61 18.11
ds Nominal size – max. 4 5 6 8 10 12 14 16 18 20 22 24 27 30 33 36
Min. 3.82 4.82 5.82 7.78 9.78 11.73 13.73 15.73 17.73 19.67 21.67 23.67 26.67 29.67 32.61 65.61
dw Min. 6.2 7.7 9.2 12.03 15.03 17.03 19.83 22.83 25.83 28.83 31.61 34.61 38.61 43.61 48.61 52.34
e Min. 3.44 4.58 5.72 6.86 9.15 11.43 13.72 16 16 19.44 19.44 21.73 21.73 25.15 27.43 30.85
lf Max. 0.6 0.6 0.68 1.02 1.02 1.45 1.45 1.45 1.87 2.04 2.04 2.04 2.89 2.89 2.89 2.89
k Nominal size – max. 2.8 3.5 4 5 6.5 7.5 8.5 10 11 12 13 14 16 17.5 19.5 21.5
Min. 2.66 3.32 3.82 4.82 6.28 7.28 8.28 9.78 10.73 11.73 12.73 13.73 15.73 17.23 19.17 21.17
r Min. 0.2 0.2 0.25 0.4 0.4 0.6 0.6 0.6 0.6 0.8 0.8 0.8 1 1 1 1
s Nominal size 3 4 5 6 8 10 12 14 14 17 17 19 19 22 24 27
Min. 3.02 4.02 5.02 6.02 8.025 10.025 12.032 14.032 14.032 17.05 17.05 19.065 19.065 22.065 24.065 27.065
Max. 3.1 4.12 5.14 6.14 8.175 10.175 12.212 14.212 14.212 17.23 17.23 19.275 19.275 22.275 24.275 27.275
t1 Nominal size 1.6 2 2.5 3 3.5 4 4.5 5.5 6 6.5 7 7 8.5 9 10 11.5
Min. 1.48 1.88 2.38 2.88 3.35 3.85 4.35 5.35 5.85 6.32 6.82 6.82 8.32 8.82 9.82 11.28
Max. 1.72 2.12 2.62 3.12 3.65 4.15 4.65 5.65 6.15 6.68 7.18 7.18 8.68 9.18 10.18 11.72
t2 Min. 3.3 4 5 6.5 7.5 9 10 11.5 12.5 14 15 16 17 19 20 24
Max. 3.6 4.3 5.3 6.86 7.86 9.36 10.36 11.93 12.93 14.43 15.43 16.43 17.43 19.52 20.52 24.52
v Max. 0.4 0.5 0.6 0.8 1 1.2 1.4 1.6 1.8 2 2.2 2.4 2.7 3 3.3 3.6
Thread d M4 M5 M6 M8 M10 M12 (M14) M16 (M18) M20 (M22) M24 (M27) M30 (M33) M36
l ls lg ls lg ls lg ls lg ls lg ls lg ls lg ls lg ls lg ls lg ls lg ls lg ls lg ls lg ls lg ls lg
Nominal size Min. Max. Min. Max. Min. Max. Min. Max. Min. Max. Min. Max. Min. Max. Min. Max. Min. Max. Min. Max. Min. Max. Min. Max. Min. Max. Min. Max. Min. Max. Min. Max. Min. Max.
10 9.71 10.29 1.4 3.5 1.8 4.2 2.5 5.5                                                    
12 11.65 12.35 1.4 3.5 1.8 4.2 2.5 5.5 3.2 7                                                
16 15.65 16.35 1.4 3.5 1.8 4.2 2.5 5.5 3.2 7 3.5 8 4.2 9.5                                        
20 19.58 20.42 2.5 6 1.8 4.2 2.5 5.5 3.2 7 3.5 8 4.2 9.5 4.5 10.5 5 11                                
25 24.58 25.42 7.5 11 5 9 2.5 5.5 3.2 7 3.5 8 4.2 9.5 4.5 10.5 5 11 5.5 13                            
30 29.58 30.42 12.5 16 10 14 7 12 3.2 7 3.5 8 4.2 9.5 4.5 10.5 5 11 5.5 13 6.5 14                        
35 34.5 35.5 17.5 21 15 19 12 17 6.75 13 3.5 8 4.2 9.5 4.5 10.5 5 11 5.5 13 6.5 14                        
40 39.5 40.5 22.5 26 20 24 17 22 11.75 18 6.5 14 4.2 9.5 4.5 10.5 5 11 5.5 13 6.5 14 6.5 14                    
50 49.5 50.5 32.5 36 30 34 27 32 21.75 28 16.5 24 11.5 20 4.5 10.5 5 11 5.5 13 6.5 14 6.5 14                    
60 59.4 60.6     40 44 37 42 31.75 38 26.5 34 21.5 30 16 26 12 22 5.5 13 6.5 14 6.5 14 7 16                
70 69.4 70.6         47 52 41.75 48 36.5 44 31.5 40 26 36 22 32 15.5 28 11.5 24 6.5 14 7 16 8 17 8.5 19        
80 79.4 80.6             51.75 58 46.5 54 41.5 50 36 46 32 42 25.5 38 21.5 34 17.5 30 7 16 8 17 8.5 19 9.5 20    
90 89.3 90.7                 56.5 64 51.5 60 46 56 42 52 35.5 48 31.5 44 27.5 40 21 36 8 17 8.5 19 9.5 20 10.5 22.5
100 99.3 100.7                     61.5 70 56 66 52 62 45.5 58 41.5 54 37.5 50 31 46 25 40 8.5 19 9.5 20 10.5 22.5
(110) 109.3 110.7                         66 76 62 72 55.5 68 51.5 64 47.5 60 41 56 35 50 26.5 44 9.5 20 10.5 22.5
120 119.3 120.7                         76 86 72 82 65.5 78 61.5 74 57.5 70 51 66 45 60 36.5 54 30.5 48 10.5 22.5
(130) 129.2 130.8                             76 86 69.5 82 65.5 78 61.5 74 55 70 49 64 40.5 58 34.5 52 26 46
140 139.2 140.8                             86 96 79.5 92 75.5 88 71.5 84 65 80 59 74 50.5 68 44.5 62 36 56
(150) 149.2 150.8                                 89.5 102 85.5 98 81.5 94 75 90 69 84 60.5 78 54.5 72 46 66
160 159.2 160.8                                     95.5 108 91.5 104 85 100 79 94 70.5 88 64.5 82 56 76
(170) 169.2 170.8                                     105.5 118 101.5 114 95 110 89 104 80.5 98 74.5 92 66 86
180 179.2 180.8                                     115.5 128 111.5 124 105 120 99 114 90.5 108 84.8 102 76 96
(190) 189.1 190.9                                         121.5 134 115 130 109 124 100.5 118 94.5 112 86 106
200 199.1 200.9