DIN 6914 High-strength Injection Structural Bolts

DIN 6914 Equivalent
DIN 6914
ISO 7411
PN 82343
UNI 5712

DIN 6914 High-strength Injection Structural Bolts dia

DIN 6914 High-strength Injection Structural Bolts dia

DIN 6914 Dimensions

Thread d M12 M16 M20 M22 M24 M27 M30 M36
P 1.75 2 2.5 2.5 3 3 3.5 4
b (see tab. below) above tde continuous steped line 21 26 31 32 34 37 40 48
under tde continuous steped line 23 28 33 34 37 39 42 50
c Min. 0.4 0.4 0.4 0.4 0.4 0.4 0.4 0.4
Max. 0.6 0.6 0.8 0.8 0.8 0.8 0.8 0.8
da Max. 15.2 19.2 24 26 28 32 35 41
ds Nomial size 12 16 20 22 24 27 30 36
Min. 11.3 15.3 19.16 21.16 23.16 26.16 29.16 35
Max. 12.7 16.7 20.84 22.84 24.84 27.84 30.84 37
dw Min. 20 25 30 34 39 43.5 47.5 57
e Min. 23.91 29.56 35.03 39.55 45.2 50.85 55.37 66.44
k Nomial size 8 10 13 14 15 17 19 23
Min. 7.55 9.25 12.1 13.1 14.1 16.1 17.95 21.95
Max. 8.45 10.75 13.9 14.9 15.9 17.9 20.05 24.05
k´ Min. 5.28 6.47 8.47 9.17 9.87 11.27 12.56 15.36
r Min. 1.2 1.2 1.5 1.5 1.5 2 2 2
s Nomial size = max. 22 27 32 36 41 46 50 60
Min. 21.16 26.16 31 35 40 45 49 58.8
High-strength Injection Structural Bolts
Thread size d M12 M16 M20 M22 M24 M27 M30 M36
l 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.
30 28.95 31.05 3.75 9
35 33.75 36.25 8.75 14
40 38.75 41.25 13.75 19 8 14
45 43.75 46.25 16.75 22 13 19 6.5 14
50 48.75 51.25 21.75 27 18 24 11.5 19 10.5 18
55 53.5 56.5 26.75 32 23 29 16.5 24 15.5 23
60 58.5 61.5 31.75 37 28 34 21.5 29 20.5 28 17 26
65 63.5 66.5 36.75 42 33 39 26.5 34 25.5 33 22 31
70 68.5 71.5 41.75 47 38 44 31.5 39 30.5 38 27 36 24 33
75 73.5 76.5 46.75 52 41 47 36.5 44 35.5 43 32 41 29 38 24.5 35
80 78.5 81.5 51.75 57 46 52 41.5 49 40.5 48 37 46 34 43 29.5 40
85 83.25 86.75 56.75 62 51 57 46.5 54 45.5 53 42 51 39 48 34.5 45 25 37
90 88.25 91.75 61.75 67 56 62 49.5 57 48.5 56 44 53 44 53 39.5 50 30 42
95 93.25 96.75 66.75 72 61 67 54.5 62 53.5 61 49 58 49 58 44.5 55 35 47
100 98.25 101.75 66 72 59.4 67 58.5 66 54 63 52 61 47.5 58 40 52
105 103.25 106.75 71 77 64.5 72 63.5 71 59 68 57 66 52.5 63 43 55
110 108.25 111.75 76 82 69.5 77 68.5 76 64 73 62 71 57.5 68 48 60
115 113.25 116.75 81 87 74.5 82 73.5 81 69 78 67 76 62.5 73 53 65
120 118.25 121.75 86 92 79.5 87 78.5 86 74 83 72 81 67.5 78 58 70
125 123 127 91 97 84.5 92 83.5 91 79 88 77 86 72.5 83 63 75
130 128 132 96 102 89.5 97 88.5 96 84 93 82 91 77.5 88 68 80
135 133 137 94.5 102 93.5 101 89 98 87 96 82.5 93 73 85
140 138 142 99.5 107 98.5 106 94 103 92 101 87.5 98 78 90
145 143 147 104.5 112 103.5 111 99 108 97 106 92.5 103 83 95
150 148 152 109.5 117 108.5 116 104 113 102 111 97.5 108 88 100
155 151 159 114.5 122 113.5 121 109 118 107 116 102.5 113 93 105
160 156 164 118.5 126 114 123 112 121 107.5 118 98 110
165 161 169 123.5 131 119 128 117 126 112.5 123 103 115
170 166 174 124 133 122 131 117.5 128 108 120
175 171 179 129 138 127 136 122.5 133 113 125
180 176 184 134 143 132 141 127.5 138 118 130
185 180.4 189.6 139 148 137 146 132.5 143 123 135
190 185.4 194.6 144 153 142 151 137.5 148 128 140
195 190.4 199.6 149 158 147 156 142.5 153 133 145
200 195.4 204.6 152 161 147.5 158

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