1	[国标] GB /T 79 - 2007	内六角圆柱端紧定螺钉 Hexagon Socket Set Screws with Dog Point 供应商(4)
2	[国标] GB /T 79 - 2000	内六角圆柱端紧定螺钉 Hexagon Socket Set Screws with Dog Point 供应商(4)
3	[国标] GB 79 - 1985	内六角圆柱端紧定螺钉 Hexagon Socket Set Screws with Dog Point 供应商(4)
4	[德标] DIN 915 - 1980	内六角柱端紧定螺钉 Hexagon Socket Set Screws with Dog Point 供应商(3)
5	[国际] ISO 4028 - 2003	内六角圆柱端紧定螺钉 Hexagon Socket Set Screws with Dog Point 供应商(1)
6	[国际] ISO 4028 - 1993	内六角圆柱端紧定螺钉 Hexagon Socket Set Screws with Dog Point 供应商(1)
7	[日标] JIS B 1177 (T4) - 2007	内六角圆柱端紧定螺钉 Hexagon Socket Set Screws with Dog Point
8	[日标] JIS B 1177 (T3) - 1997	内六角柱端紧定螺钉 Hexagon Socket Head Cap Screws
9	[日标] JIS B 1177 - 1988	内六角圆柱端螺钉 Hexagon Socket Screws with Dog Point
10	[汽标代号] Q 285	内六角圆柱端紧定螺钉 Hexagon Socket Set Screws with Dog Point
11	[美标] ASME/ANSI B 18.3 - 2003 (R2008)	内键槽圆柱端紧定螺钉 Spline Socket Set Screws (half dog point)
12	[美标] ASME/ANSI B 18.3.6M (HALF DOG) - 1986 (R2002)	米制内六角短圆柱端紧定螺钉 (ASTM F912M / F880M /A1-70) Metric Hexagon Socket Half Dog Point Set Screws (ASTM F912M / F880M /A1-70)
13	[意大利] UNI 5925	内六角圆柱端紧定螺钉 Hexagon Socket Head Set Screws with Dog Point
14	[法国] NF E 25-173 - 2004	内六角圆柱端紧定螺钉 Hexagon Socket Set Screws with Dog Point
15	[英标] BS 2470 - 1973	BA螺纹内六角圆柱端紧定螺钉 Table 6C Hexagon Socket Set Screws with Dog Point - BA Thread
16	[英标] BS 2470 - 1973	统一螺纹内六角圆柱端紧定螺钉 Table 6A Hexagon Socket Cheese Head Screws - Unified Thread
17	[英标] BS 2470 - 1973	英制螺纹内六角圆柱端紧定螺钉 Table 6B Hexagon Socket Head Cap Screws with Dog Point - BSW Thread
18	[澳标] AS /NZS 1421 - 1996	米制内六角柱端紧定螺钉 [Table 5] ISO Metric Hexagon Socket Set Screws - Dog Point [Table 5]
19	[台湾] CNS 4479 - 1981	内六角柱端紧定螺钉 Hexagon Socket Set Screws with Dog Point
20	[韩标] KS B 1028 (T3) - 1990 (R2020)	内六角圆柱端紧定螺钉 Hexagon Socket Set Screw with Dog Point
21	[德标] DIN EN ISO 4028 - 2004	内六角柱端紧定螺钉 Hexagon Socket Set Screws with Dog Point 供应商(3)
22	[美标] ASME B 18.3 (T14 HD) - 2012	内六角圆柱端紧定螺钉 [Table 14] (ASTM F912 / F880) Hexagon Socket Set Screws (Half Dog Point) [Table 14] (ASTM F912 / F880)
23	[美标] ASME B 18.3 - 2003 (R2008)	内六角圆柱端紧定螺钉 [Table 5A] Hexagon Socket Set Screws (Half Dog Point)