1	[国标] GB /T 77 - 2007	内六角平端紧定螺钉 Hexagon Socket Set Screws With Flat Point 供应商(6)
2	[国标] GB /T 77 - 2000	内六角平端紧定螺钉 Hexagon socket set screws with flat point 供应商(6)
3	[国标] GB 77 - 1985	内六角平端紧定螺钉 Hexagon Socket Set Screws With Flat Point 供应商(6)
4	[德标] DIN 913 - 1980	内六角平端紧定螺钉 Hexagon Socket Set Screws With Flat Point 供应商(4)
5	[国际] ISO 4026 - 2003	内六角平端紧定螺钉 Hexagon Socket Set Screws With Flat Point 供应商(2)
6	[国际] ISO 4026 - 1993	内六角平端紧定螺钉 Hexagon socket set screws with flat point 供应商(2)
7	[日标] JIS B 1177 - 2007	内六角平端紧定螺钉 Hexagon Socket Set Screws With Flat Point 供应商(1)
8	[日标] JIS B 1177 - 1997	内六角平端紧定螺钉 Hexagon socket set screws with flat point 供应商(1)
9	[日标] JIS B 1177 - 1988	内六角平端螺钉 Hexagon socket screws with flat point 供应商(1)
10	[汽标代号] Q 284B	内六角平端紧定螺钉 Hexagon socket flat point set screws 供应商(1)
11	[美标] ASME/ANSI B 18.3 - 2003	内键槽平端紧定螺钉 Spline socket set screws (flat point)
12	[美标] ASME/ANSI B 18.3.6M (FLAT) - 1993	米制内六角平端紧定螺钉 Metric Hexagon Socket Flat Point Set Screws
13	[美标] ASME/ANSI B 18.3.6M (FLAT) - 1986 (R2002)	米制内六角平端紧定螺钉 (ASTM F912M / F880M /A1-70) Metric Hexagon Socket Flat Point Set Screws (ASTM F912M / F880M /A1-70)
14	[意大利] UNI 5923 - 1985	内六角平端紧定螺钉 Hexagon Socket Set Screws With Flat Point-ISO Metric Coarse And Fine Thread - Product Grade A
15	[法国] NF E 25-171 - 2004	内六角平端紧定螺钉 Hexagon Socket Set Screws With Flat Point
16	[英标] BS 2470 - 1973	统一螺纹内六角平端紧定螺钉 Table 6A Hexagon Socket Set Screws With Flat Point - Unified Thread
17	[英标] BS 2470 - 1973	英制螺纹内六角平端紧定螺钉 Table 6B Hexagon Socket Set Screws With Flat Point, BSW and BSF Threads
18	[澳标] AS /NZS 1421 - 1996	米制内六角平端紧定螺钉 [Table 2] ISO Metric Hexagon Socket Set Screws - Flat Point [Table 2]
19	[台湾] CNS 4482 - 1981	内六角平端紧定螺钉 Hexagon Socket Set Screws With Flat Point
20	[韩标] KS B 1028 (T1) - 1990 (R2020)	内六角平端紧定螺钉 Hexagon Socket Set Screw with Flat Point
21	[德标] DIN EN ISO 4026 - 2004	内六角平端紧定螺钉 Hexagon Socket Set Screws with Flat Point 供应商(4)
22	[印标] IS 6094 (-1) - 2006	内六角平端紧定螺钉 Hexagon Socket Set Screws With Flat Point
23	[美标] ASME B 18.3 - 2012	内六角平端紧定螺钉 [Table 14] (ASTM F912 / F880) Hexagon Socket Set Screws (Flat Piont) [Table 14] (ASTM F912 / F880)
24	[美标] ASME B 18.3 - 2003 (R2008)	内六角平端紧定螺钉 [Table 5A] Hexagon Socket Set Screws (Flat Piont)

注：技术数据仅供参考，以官方原件为准！