本标准规定了螺纹尺寸从 M24 至 M100 x 6 的专用基础螺母的特性。

尺寸图和技术图

1602_3193.jpg

关键尺寸和技术参数

Dimensions in mm - source DIN 798

Publication date: 11/2009 - Supersedes DIN 798: 12/1972 edition
d thread size P k min k max s min s max
M 24 3 28.75 31.25 49 52
M 30 3.5 36.75 39.25 58.8 62
M 36 4 43.75 46.25 68.8 72
M 42 4.5 51.5 54.5 78.8 83
M 48 5 58.5 61.5 88.8 93
M 56 5.5 68.5

71.5

98.8 103
M 64 6 78.5 81.5 108.8 113
M 72 6 88.25 91.75 118.8 123
M 80 6 98.25 101.75 128.8 133
M 90 6 110.25 113.75 143.8 148
M 100 6 123 127 163.8 168

Dimensions in mm - source DIN 798

Publication date: 09/2007 - Supersedes DIN 798: 12/1972 edition
d thread size P k e s ≈ weigth, in kg x 1000 pcs, (ρ=7,85 kg/dm3)
M 24 3 30 65 50 495
M 30 3.5 38 80 60 980
M 36 4 45 92 70 1550
M 42 4.5 53 105 80 2350
M 48 5 60 118 90 3320
M 56 5.5 70 132 100 4250
M 64 6 80 145 110 5600
M 72 6 90. 160 120 7400
M 80 6 100 170 130 9500
M 90 6 112 190 145 13800
M 100 6 125 220 165 19400