1	[国标] GB 5281 - 1985	内六角圆柱头轴肩螺钉 Hexagon Socket Head Shoulder Screws 供应商(2)
2	[德标] DIN 9841 - 2017	冲压工具用内六角带肩螺钉 Hexagon Socket Head Shoulder Screw For Press Tools
3	[国际] ISO 7379 - 1983	内六角圆柱头轴肩螺钉 Hexagon Socket Head Shoulder Screws 供应商(4)
4	[日标] JIS B 1175 - 1988	内六角圆柱头轴肩螺钉 Hexagon Socket Head Shoulder Screws 供应商(1)
5	[美标] ASME/ANSI B 18.3.3M - 1993	米制内六角圆柱头轴肩螺钉 Hexagon Socket Head Shoulder Screws (Metric Series)
6	[法国] NF E 27-191 (1031)	压制和成型工具 - 紧固件 - 不锈钢 - 内六角圆柱头轴肩螺钉 Tools for pressing and moulding - Fasteners - Shouldered retaining screws - Stainless steel
7	[英标] BS 4168-7 - 1982	米制内六角圆柱头轴肩螺钉 Metric Socket Hexagon Cheese Head Screws With Shoulder
8	[英标] BS 2470 - 1973	统一或英制螺纹内六角圆柱头轴肩螺钉 Table 5 Hexagon Socket Cheese Head Shoulder Screws - Unite And BSW/BSF Thread
9	[美标] ASME B 18.3 - 2012	内六角圆柱头轴肩螺钉 [Table 13] Hexagon Socket Head Shoulder Screws 供应商(1)
10	[美标] ASME B 18.3 - 2003 (R2008)	内六角圆柱头轴肩螺钉 [Table 4] Hexagon Socket Head Shoulder Screws 供应商(1)

注：技术数据仅供参考，以官方原件为准！