
Hexagon Socket Countersunk Head Cap Screws
出版:German Institute for Standardisation (Deutsches Institut für Normung)

专家解读视频
基本信息
标准编号: DIN 7991 (1986-01)
发布时间:1986/1/1 0:00:00
标准类别:Standard
出版单位:German Institute for Standardisation (Deutsches Institut für Normung)
标准页数:6
标准简介
Specifies product Grade A hexagon socket countersunk head cap screws with ISO metric screw thread from size M3 up to and including size M24.
等同采用的国际标准
SNV DIN 7991:1986 - Identical