标记示例：
规格为20mm、材料为20
钢、经正火处理、不经表米那处理的A型吊环螺钉： 螺钉 GB825-88 M20d1D1d2h1ld4h规格（d）maxmin公称minmaxmaxminmaxmin公称minmax参考规格（d）M89.17.8201920.421.119.675.61615.116.93618M8M10M12M16M20M24M30M3611.113.115.217.421.425.7309.611.513.615.619.623.527.524283440485667232732.938.846.854.665.524.428.434.540.648.656.667.725.129.135.241.449.457.56923.627.633.639.647.655.566.59111315.119.123.227.47.69.611.613.517.521.425.42022283540455518.9522.9526.9533.7538.7543.7553.521.0523.0529.0536.2541.2546.2556.5445262728810412322263136445363M10M12M16M20M24M30M36M4234.431.28078.180.982.479.231.729.26563.566.514474M42M4840.737.19592.996.197.794.136.934.17068.571.517187M48M5644.741.1112109.9113.1114.7111.139.937.18078.581.5196100M56M6451.446.9125122.3126.3128.4123.944.140.99088.2591.75221115M64M72x6M80x6M100x663.871.879.258.866.873.6140160200137157196.7141.5161.5201.7143.8163.8204.2138.8158.8198.852.457.462.448.853.858.810011514098.25113.25138101.75116.75142260296350130150175M72x6M80x6M100x6r1r a1d3abDD2h2mmmax公称(max)minmax公称(min)max公称(min)max规格（d）44668101518201111122333.754.55.2567.5910.51213.567.79.41316.419.62530.335.65.827.489.1812.7316.1319.2724.6729.9135.212.533.5456789101214161924283238M8M10M12M16M20M24M30M36M4213151722283238455213.4315.4317.5222.5328.5232.6238.6245.6252.742.533.54.55789.510.52.93.43.984.985.487.588.5810.0811.2平稳起吊时的最大起吊量 (t)M8M10M12M16M20M24M30M36M42223154140.611046M486060.7411.512.2M4825253544416.5181848.355.763.747.9155.2463.24111212505872M56M64M72x668758568.7475.7485.8712.513.51413.214.214.7M56M64M72x63541871.771.241280M80x69595.871414.7M80x64051891.791.161288M100x6115115.871414.7M100x6单螺钉起吊双螺钉起吊0.160.250.40.6311.62.546.3810162025400.080.1250.20.320.50.81.2523.24581012.520注：1.材料：20、25钢。 2.M8～M36为商品规格。 3.A型无螺纹部分的杆径≈螺纹中径、大径。
4.螺纹基本尺寸按GB196，公差按GB197的8g级规定；牙侧粗糙度Ra为6.3μm
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