JIS B 4430:1998现行
Short machine taps and hand taps for metric threads
出版：Japanese Standards Association
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基本信息
标准编号： JIS B 4430:1998
标准类别：Standard
出版单位：Japanese Standards Association
标准页数：59
标准简介
This Standard specifies hand taps, which are also called as short machine taps, for metric threads used for cutting metric coarse screw threads of nominal sizes M1 to M68 and metric fine screw threads of nominal sizes M1 * 0.2 to M100 * 6.
