1	[國標] GB /T 68 - 2016	開槽沉頭螺釘 Slotted Countersunk Flat Head Screws 供應商(6)
2	[國標] GB /T 68 - 2000	開槽沉頭螺釘 Slotted Countersunk Head Screws (Commen Head Style) 供應商(6)
3	[國標] GB 68 - 1985	開槽沉頭螺釘 Slotted Countersunk Head Screws 供應商(6)
4	[國標] GB 948 - 1988	開槽沉頭不脫出螺釘 Slotted Countersunk Head Screws with Waisted Shank
5	[美標] IFI 513 - 1982	米制開槽沉頭機械螺釘 Table 2 Metric Slotted Flat Countersunk Head Machine Screws
6	[德標] DIN 963 - 1990	開槽沉頭螺釘 Slotted Countersunk Head Screws 供應商(4)
7	[德標] DIN 7969 - 2017	鋼結構用帶六角螺母的開槽沉頭螺栓 Slotted Countersunk Head Bolts with Hexagon Nut for Steel Structures
8	[德標] DIN 7969 - 1989	鋼結構用帶六角螺母的開槽沉頭螺栓 Slotted Countersunk Head Screws for Structural Steel Bolting for Supply with or Without Nuts
9	[德標] DIN 8245 - 1972	開槽沉頭（平頭）螺釘 - 適用于精密機械；M0.4至M1.4 Slotted Countersunk (Flat) Head Screws for Fine Mechanics; M 0.4 to M 1.4
10	[國際] ISO 2009 - 2011	開槽沉頭螺釘（通用頭型） - 產品等級A級 Slotted Countersunk Flat Head Screws (Common Head Style) - Product Grade A
11	[國際] ISO 2009 - 1994	開槽沉頭螺釘（通用頭型） - 產品等級A級 Slotted Countersunk Flat Head Screws (common Head Style) - Product Grade A
12	[日標] JIS B 1116 (T4) - 2009	精密機械用開槽沉頭螺釘 Slotting Countersunk Head Screws for Fine Mechanics 供應商(1)
13	[日標] JIS B 1101 (T8) - 2017	開槽沉頭螺釘表8 Slotted Countersunk Head Screws - Table 8
14	[日標] JIS B 1101 (JA4) - 2017	開槽沉頭螺釘附表JA.4 Slotted Countersunk Head Screws - Table JA.4
15	[日標] JIS B 1101 (AAT2) - 1996	開槽沉頭螺釘附表2 [Annex Attached Table 2] Slotted Countersunk Head Screws [Annex Attached Table 2]
16	[日標] JIS B 1101 (AT3) - 1996	開槽沉頭螺釘表3 [Attached Table 3] Slotted Countersunk Head Screws [Attached Table 3]
17	[日標] JIS B 1179 (T1-1) - 1994	開槽沉頭螺栓 (精制) [Table 1-1] Slotted Flat Head Bolts, Fine Finished [Table 1-1]
18	[日標] JIS B 1179 (T1-2) - 1994	開槽沉頭螺栓 (粗制）[Table 1-2] Slotted Flat Head Bolts, Rough Finished [Table 1-2]
19	[美標] ASME/ANSI B 18.6.3 - 2010	80°開槽沉頭螺釘Table1 80° Slotted Flat Countersunk Head Machine Screws
20	[美標] ASME/ANSI B 18.6.3 - 2010	100°開槽沉頭螺釘Table3 Slotted 100 Deg Flat Countersunk Head Screws (Machine screws only)
21	[美標] ASME/ANSI B 18.6.3 - 2010	緊公差100°開槽沉頭螺釘Table5 Close Tolerance 100 Degree Slotted Countersunk Head Screws
22	[美標] ASME/ANSI B 18.6.3 - 2010	80°開槽沉頭清根螺釘Table9 80° Slotted Undercut 82-deg Flat Countersunk Head Machine Screws
23	[美標] ASME/ANSI B 18.6.2 (T1) - 1998 (R2010)	開槽沉頭螺釘 [Table 1] (A307, SAE J429, F468, F593) Slotted Flat Countersunk Head Cap Screws [Table 1] (A307, SAE J429, F468, F593)
24	[美標] ASME/ANSI B 18.6.7M - 1998	米制開槽沉頭螺釘Table2 Metric Soltted Countersunk Screws
25	[美標] ASME/ANSI B 18.11 - 1961 (R1983)	開槽100°沉頭小螺釘 [Table 3] Slotted 100° Flat Head Miniature Screws
26	[意大利] UNI 6109	開槽沉頭螺釘 Slotted Countersunk Flat Head Screws
27	[法國] NF E 25-123 - 1994	開槽沉頭螺釘 Slotted Countersunk Flat Head Screws - Product Grade A
28	[法國] NF F 03-004 (F) - 1983	鐵路車輛沉頭側切口機械螺釘 Railway Rolling Stock Grade A Countersunk Notched Head Machine
29	[法國] NF F 03-016 - 1983	鐵路車輛開槽沉頭螺釘/螺母 A級符號FP Railway Rolling Stock Grade A Slotted Countersunk Head Screws Nuts Symbol FP
30	[英標] BS 1981 - 1991	開槽沉頭螺釘（短的）Table 6 Slotted Truncated Countersunk Head Screws: Short Length
31	[英標] BS 1981 - 1991	開槽沉頭螺釘Table4 Slotted Countersunk Flat Head Screws
32	[英標] BS 4183 (T2) - 1967	開槽沉頭機械螺釘 Slotted Countersunk Head Machine Screws. Metric Series
33	[英標] BS 450 - 1958	英制開槽沉頭螺釘 - B.S.W. & B.S.F. 螺紋 [Table 2] Slotted 90°Countersunk Head Screws with B.S.W. & B.S.F. Threads [Table 2]
34	[澳標] AS /NZS 1427 - 1996	米制開槽沉頭螺釘 [Table 1] ISO Metric Slotted Countersunk Head Screws [Table 1]
35	[臺灣] CNS 9678 - 1982	精密機械用開槽沉頭螺釘 Slotted Countersunk Screws for Fine Mechanics
36	[臺灣] CNS 4411 - 1981	開槽沉頭螺釘 Slotted Countersunk Head Screws
37	[臺灣] CNS 4413 - 1981	電開關用開槽圓柱沉頭螺釘 Slotted Cheese Head Screws for Electric Switch
38	[臺灣] CNS 4363 - 1980	精密用開槽沉頭螺釘 M0.4～M1.4 Slotted Countersunk Head Screws for Fine Mechanics
39	[俄標] GOST 17475 - 1980	開槽沉頭螺釘 A級和B級 Countersunk Head Screws of Accuracy Classes A and B（Slotted）
40	[韓標] KS B 1021 (T5) - 2012 (R2022)	開槽沉頭螺釘 [Table 5] Slotted Countersunk Flat Head Screws [Table 5]
41	[德標] DIN EN ISO 2009 - 2011	開槽沉頭螺釘(通用頭型) A級 Slotted Countersunk Flat Head Screws(Common Head Style)-Product Grade A 供應商(4)
42	[軍標] GJB 3371 (/61) - 1998	光桿公差帶f9 100°沉頭螺栓 100° Countersunk Head Bolts，Shank Tolerance f9
43	[軍標] GJB 3372 (/36~/44) - 1998	100°開槽沉頭螺釘 Slotted 100 Deg Flat Countersunk Head Screws
44	[軍標] GJB 3372 (/56) - 1998	100°沉頭不脫出螺釘 Slotted 100 Deg Flat Countersunk Head Screws, Waisted Shank
45	[印標] IS 1365 - 2005	開槽沉頭螺釘（通用頭型） - 產品等級A級 Slotted Countersunk Flat Head Screws (Common Head Style) - Product Grade A
46	[美標] ANSI B 18.11 - 1961 (R2017)	開槽100°沉頭小螺釘 [Table 3] (A276, B16, B151) Slotted 100°Flat Head Miniature Screws [Table 3] (A276, B16, B151)
47	[美標] ASME B 18.6.3 (H1A) - 2024	82°開槽沉頭機械螺釘 (ASTM F837/F468) [TABLE 2.2.1-1] 82° Slotted Flat Countersunk Head Machine Screws (ASTM F837/F468) [TABLE 2.2.1-1]
48	[美標] ASME B 18.6.3 (H1C) - 2024	100°沉頭開槽機械螺釘 (ASTM F837/F468) [TABLE 2.2.1-3] Slotted 100-deg Flat Countersunk Head Screws (ASTM F837/F468) [TABLE 2.2.1-3]
49	[美標] ASME B 18.6.3 (H1E) - 2024	精密100°沉頭開槽機械螺釘 (ASTM F837/F468) [TABLE 2.2.1-5] Slotted Close Tolerance 100-deg Flat Countersunk Head Screws (ASTM F837/F468) [TABLE 2.2.1-5]
50	[美標] ASME B 18.6.3 (H3A) - 2024	開槽82°沉頭清根機械螺釘 (ASTM F837/F468) [TABLE 2.2.3-1] Slotted Undercut 82-deg Flat Countersunk Head Machine Screws (ASTM F837/F468) [TABLE 2.2.3-1]
51	[美標] ASME B 18.6.3 (T1) - 2013	82°開槽沉頭機械螺釘 [Table 1] (ASTM F837 / F468) 82° Slotted Flat Countersunk Head Machine Screws [Table 1] (ASTM F837 / F468)
52	[美標] ASME B 18.6.3 (T3) - 2013	100°沉頭開槽機械螺釘 [Table 3] (ASTM F837 / F468) Slotted 100-deg Flat Countersunk Head Screws [Table 3] (ASTM F837 / F468)
53	[美標] ASME B 18.6.3 (T5) - 2013	開槽精密100°沉頭機械螺釘 [Table 5] (ASTM F837 / F468) Slotted Close Tolerance 100-deg Flat Countersunk Head Screws (Machine Screws Only) (ASTM F837 / F468)
54	[美標] ASME B 18.6.3 (T9) - 2013	開槽82°沉頭清根機械螺釘 [ Table 9 ] (ASTM F837 / F468) Slotted Undercut 82-deg Flat Countersunk Head Machine Screws (ASTM F837 / F468)
55	[航天] QJ 2370 - 1992	開槽沉頭螺栓 Slotted Countersunk Head Screws
56	[航天] QJ 2373 - 1992	開槽沉頭螺釘 Slotted Countersunk Head Screws
57	[航空] HB 7187~7195 - 1995	100°開槽沉頭螺釘 100° Countersunk Head Bolts
58	[航空] HB 7208~7216 - 1995	100°開槽沉頭螺釘 Slotted 100 Deg Flat Countersunk Head Screws

標準編號 / Standard Code： CNS 4420 - 1981
中文名稱 / Chinese Name： 開槽沉頭螺栓
英文名稱 / English Name： Countersunk Head Bolts with Forged Slot for Steel Structures
數據來源 / Data Source： 易緊通 YJT Fastener Database（164580.com）
中文頁面 / Chinese Page： 查看中文頁面
English Page： View English Page

Data Source: YJT Fastener Database (164580.com)
Standard: CNS 4420 - 1981
Chinese Name: 開槽沉頭螺栓
English Name: Countersunk Head Bolts with Forged Slot for Steel Structures
Chinese URL: Chinese Source Page
English URL: English Source Page
License: Commercial reuse, redistribution, or AI training usage requires authorization.