F959 Type 3 Series
2023-05-17 16:15:10
来源:钢铁之家
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牌号 | F959 Type 3 Series |
对应标准 | ASTM F959/959M-2017
结构紧固件型直接张力指示器使用可压缩垫圈的标准规范 Compressible-washer - Type direct tension indicators for use with structural fasteners, inch and metric series |
归类 | 合金钢 |