roperties;Recessed-head fasteners;Rigidity;Screws (bolts);Stainless steels;Steels;Strength of materials;Thread forms;Threads;Weights【摘要】: This standard principles dimensions and technical delivery conditions for sizes M4 to M36 hexagon socket head cap screws with pilot recess, of product grade A as in DIN EN ISO 4759-1 and made of steel and stainless steel.【中国标准分类号】: J13【国际标准分类号】: 21_060_10【页数】: 11P.;A4【正文语种】: 英语 | 欢迎光临 世界资料网论坛 (http://bbs.infoeach.com/) | Powered by Discuz! X2.5 |