1	[国标] GB /T 70.1 - 2008	内六角圆柱头螺钉 Hexagon Socket Head Cap Screws 供应商(25)
2	[国标] GB /T 70.1 - 2000	内六角圆柱头螺钉 Hexagon Socket Head Cap Screws 供应商(25)
3	[国标] GB 70 - 1985	内六角圆柱头螺钉 Hexagon Socket Cap Head Screws 供应商(25)
4	[国标] GB 70 - 1976	内六角圆柱头螺钉 Hexagon socket head cap screws 供应商(25)
5	[国标] GB /T 70.6 - 2020	内六角圆柱头螺钉细牙螺纹 Hexagon Socket Head Cap Screws - Fine Pitch Thread
6	[德标] DIN 7984 - 2022	内六角矮圆柱头螺钉 Hexagon Socket Head Cap Screws With Low Head With Reduced Loadability 供应商(9)
7	[德标] DIN 6912 - 2021	内六角带导向孔矮圆柱头螺钉 Hexagon Socket Head Cap Screws With Reduced Loadability – Low Head, With Centre 供应商(4)
8	[德标] DIN 7984 - 2021	内六角矮圆柱头螺钉 Hexagon Socket Head Cap Screws With Low Head With Reduced Loadability 供应商(9)
9	[德标] DIN 6912 - 2009	内六角带导向孔矮圆柱头螺钉 Hexagon Socket Head Cap Screws with Centre, with Low Head 供应商(4)
10	[德标] DIN 7984 - 2009	内六角矮圆柱头螺钉 Hexagon Socket Head Cap Screws with Low Head 供应商(9)
11	[德标] DIN 6912 - 2002	内六角圆柱头带导向孔螺钉 Hexagon socket thin head cap screws with pilot recess 供应商(4)
12	[德标] DIN 7984 - 2002	内六角矮圆柱头螺钉 Hexagon socket thin head cap screws 供应商(9)
13	[德标] DIN 7964 (E) - 1990	粗牙不脱出螺栓和螺钉 - 内六角圆柱头 Reduced shanke bolts and screws with coarse thread - Hexagon socket head 供应商(4)
14	[德标] DIN 6912 - 1985	内六角圆柱头带导向孔螺钉 Hexagon socket thin head cap screws with pilot recess 供应商(4)
15	[德标] DIN 7984 - 1985	内六角矮圆柱头螺钉 Hexagon socket thin head cap screws 供应商(9)
16	[德标] DIN 912 - 1983	内六角圆柱头螺钉 Hexagon socket head cap screws 供应商(22)
17	[德标] DIN 251	内六角圆柱头带法兰面螺钉（防滑螺钉） Hexagon Socket Head with serrated flange Screws 供应商(6)
18	[德标] DIN 6929 (EE) - 2013	粗牙内六角圆柱头细杆螺钉 Hexagon Socket Head Cap Screws
19	[国际] ISO 4762 - 2004	内六角圆柱头螺钉 Hexagon Socket Head Cap Screws 供应商(3)
20	[国际] ISO 4762 - 1997	内六角圆柱头螺钉 Hexagon socket head cap screws 供应商(3)
21	[国际] ISO 12474 - 2010	细牙内六角圆柱头螺钉 Hexagon Socket Head Cap Screws With Metric Fine Pitch Thread
22	[国际] ISO 21269 - 2004	细牙内六角圆柱头螺钉 Hexagon Socket Head Cap Screws With Metric Fine Pitch Thread
23	[日标] JIS B 1176 - 2014	内六角圆柱头螺钉 Hexagon Socket Head Cap Screws
24	[日标] JIS B 1176 - 2006	内六角圆柱头螺钉 Hexagon Socket Head Cap Screws
25	[日标] JIS B 1176 - 1988	内六角圆柱头螺钉 Hexagon socket head cap screws
26	[汽标代号] Q 218B	内六角圆柱头螺钉
27	[机械行业] JB /ZQ 4352 - 2006	内六角圆柱头螺钉 Hexagon socket head cap screws 供应商(2)
28	[机械行业] JB /ZQ 4725 - 2006	薄型内六角圆柱头螺钉 Hexagon socket head cap screws-thin type 供应商(1)
29	[机械行业] JB /ZQ 4352 - 1997	内六角圆柱头螺钉 Hexagon Socket Head Cap Screws 供应商(2)
30	[美标] ASME/ANSI B 18.3 - 1986	内六角圆柱头螺钉 Hexagon socket head cap screws 供应商(4)
31	[美标] ASME/ANSI B 18.3.1M - 1986 (R1993)	米制内六角圆柱头螺钉 Metric hexagon socket head cap screws 供应商(1)
32	[美标] ASME/ANSI B 18.3.1M - 1986 (R2008)	米制内六角圆柱头螺钉 [Table 1] (ASTM A574M / F837M / A1-70) Dimensions Of Metric Socket Head Cap Screws 供应商(1)
33	[美标] ASME/ANSI B 18.3 - 2003	内键槽圆柱头螺钉 Spline socket head cap screws
34	[意大利] UNI 5931 - 1984	内六角圆柱头螺钉 Hexagon Socket Cheese Head Screws 供应商(2)
35	[意大利] UNI 9327 - 1988	内六角薄圆柱头螺钉 Hexagon Socket Cheese Head Thin Screws
36	[法国] NF E 25-125 - 2004	内六角圆柱头螺钉 Hexagon Socket Head Cap Screws
37	[英标] BS 4168-1 - 1981	米制内六角圆柱头螺钉 Metric Hexagon Socket Cheese Head Screws
38	[英标] BS 2470 - 1973	BA螺纹内六角圆柱头螺钉 Table 2C Hexagon Socket Cheese Head Cap Screws - BA Thread
39	[英标] BS 2470 - 1973	统一螺纹内六角圆柱头螺钉 Table 2A Hexagon Socket Cheese Head Screws - Unified Thread
40	[英标] BS 2470 - 1973	英制内六角圆柱头螺钉 Table 2B Hexagon Socket Cheese Head Cap Screws - BSW and BSF Thread
41	[澳标] AS 1420 - 2008 (R2015)	米制内六角圆柱头螺钉 ISO metric hexagon socket head cap screws
42	[台湾] CNS 3932 - 1998	内六角圆柱头螺钉 Hexagon Socket Cheese Head Screws
43	[台湾] CNS 4555 - 1981	内六角圆柱头螺钉(M1.4～M2.5) Hexagon Socket Cheese Head Screws
44	[台湾] CNS 4556 - 1981	内六角矮圆柱头螺钉 Hexagon Socket Head Cap Screws Short
45	[韩标] KS B 1003 - 2015 (R2020)	内六角圆柱头螺钉 Hexagon Socket Head Cap Screws
46	[韩标] KS B 1003 - 2000	内六角圆柱头螺钉 Hexagon Socket Head Cap Screws
47	[建筑] JG /T 5057.10 - 1995	建筑机械与设备高强度内六角圆柱头螺钉 Construction Machinery and Equipment - High Strength Screw With HexagonSocket Cap Head
48	[德标] DIN EN ISO 12474 - 2011	内六角圆柱头螺钉 - 细牙 Hexagon Socket Head Cap Screws with Metric Fine Pitch Thread 供应商(22)
49	[德标] DIN EN ISO 4762 - 2004	内六角圆柱头螺钉 - 粗牙 Hexagon Socket Head Cap Screws 供应商(22)
50	[印标] IS 2269 - 2006	内六角圆柱头螺钉 Hexagon Socket Head Cap Screws
51	[美国军标] MS 16995 (H) - 1997	内六角圆柱头螺钉耐腐蚀钢 UNC-3A Screw, Cap, Socket Head - Hexagon, Corrosion Resistant Steel, UNC-3A
52	[美标] ASME B 18.3 (T1) - 2012	内六角圆柱头螺钉 [Table 1] (ASTM A574 / F837) Hexagon Socket Head Cap Screws [Table 1] (ASTM A574 / F837) 供应商(4)
53	[美标] ASME B 18.3 - 2003 (R2008)	内六角圆柱头螺钉 [Table 1A] Hexagon Socket Head Cap Screws 供应商(4)
54	[美标] ASME B 18.3 (T12) - 2012	内六角矮圆柱头螺钉 [Table 12] (ASTM F835) Low Head Hexagon Socket Cap Screws [Table 12] (ASTM F835)
55	[美标] ASME B 18.3 - 2003 (R2008)	内六角矮圆柱头螺钉 [Table 1G] Low Head Hexagon Socket Cap Screws
56	[航天] QJ 2582 (A) - 2011	钛合金内六角圆柱头螺钉 Hexagon Socket Cap Screws In Titanium Alloys 供应商(1)
57	[航天] QJ 2582 - 1993	钛合金内六角圆柱头螺钉 Hexagon Socket Cap Screws In Titanium Alloys 供应商(1)
58	[航空] HB 1- 149 - 1995	内六角对接螺栓 Hex Butt Joint Bolt