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精密機械用開槽半沉頭螺釘 CNS 9679 - 1982

選擇規格尺寸點擊↓

M1.2 A型

M1.4 A型

M1.6 A型

M1.7 A型

M2 A型

M2.2 A型

M2.3 A型

M2.5 A型

M2.6 A型

M1 C型

M1.2 C型

M1.4 C型

M1.6 C型

M1.7 C型

M2 C型

M2.2 C型

M2.3 C型

M2.5 C型

M2.6 C型

括号内尺寸為非優選

尺寸單位: mm

台灣CNS 9679 - 1982 CNS9679 9679CNS 精密機械用開槽半沉頭螺釘

掃一掃分享

單重計算公差公制螺紋極限尺寸米/英制螺紋對照螺紋直徑與受力截面積最小破壞扭矩牌号等級毛坯直徑

螺紋規格
d

M1.2
A型

M1.4
A型

M1.6
A型

M1.7
A型

M2
A型

M2.2
A型

M2.3
A型

M2.5
A型

M2.6
A型

M1
C型

d_k	公稱
	最大值
	最小值
k	最大值=公稱
k	最小值
f	≈
n	最大值
n	最小值
t	公稱
	最大值
	最小值

1.8	2	2.3	2.5	3	3.3	3.5	3.8	4	1.8
1.85	2.05	2.35	2.55	3.05	3.35	3.55	3.85	4.05	1.85
1.7	1.9	2.2	2.4	2.8	3.1	3.3	3.6	3.8	1.7
0.4	0.4	0.5	0.5	0.6	0.7	0.7	0.8	0.8	0.5
0.35	0.35	0.45	0.45	0.52	0.62	0.62	0.72	0.72	0.45
0.2	0.2	0.3	0.3	0.3	0.4	0.4	0.4	0.4	0.2
0.4	0.4	0.4	0.4	0.5	0.5	0.5	0.7	0.7	0.4
0.32	0.32	0.32	0.32	0.4	0.4	0.4	0.6	0.6	0.32
0.4	0.4	0.5	0.5	0.6	0.7	0.7	0.8	0.8	0.4
0.45	0.45	0.55	0.55	0.68	0.78	0.78	0.88	0.88	0.45
0.35	0.35	0.45	0.45	0.52	0.62	0.62	0.72	0.72	0.35

螺紋規格
d

M1.2
C型

M1.4
C型

M1.6
C型

M1.7
C型

M2
C型

M2.2
C型

M2.3
C型

M2.5
C型

M2.6
C型

d_k	公稱
	最大值
	最小值
k	最大值=公稱
k	最小值
f	≈
n	最大值
n	最小值
t	公稱
	最大值
	最小值

2	2.5	2.8	3	3.5	3.8	4	4.3	4.5
2.05	2.55	2.85	3.05	3.55	3.85	4.05	4.35	4.55
1.9	2.4	2.7	2.9	3.3	3.6	3.8	4.1	4.3
0.5	0.7	0.8	0.8	0.9	1	1	1.1	1.1
0.45	0.65	0.75	0.75	0.82	0.92	0.92	1.02	1.02
0.2	0.3	0.3	0.3	0.4	0.4	0.4	0.5	0.5
0.4	0.4	0.4	0.4	0.5	0.5	0.5	0.7	0.7
0.32	0.32	0.32	0.32	0.4	0.4	0.4	0.6	0.6
0.4	0.5	0.6	0.6	0.7	0.7	0.7	0.8	0.8
0.45	0.55	0.65	0.65	0.78	0.78	0.78	0.88	0.88
0.35	0.45	0.55	0.55	0.62	0.62	0.62	0.72	0.72

引用參考

GB /T 1172 - 1999

黑色金屬硬度及強度換算值

GB /T 5267.1 - 2002

鍍鋅、鍍鎳、鍍镉、複合鍍等層鍍層鹽霧腐蝕的防護性能

GB /T 193 - 2003

普通螺紋（一般用途米制螺紋）- 直徑與螺距系列 (ISO 261: 1998, MOD)

GB /T 3106 - 2016

緊固件 - 螺栓、螺釘和螺柱 - 公稱長度和螺紋長度 (ISO 888:2012, MOD)

GB /T 3 - 1997

普通螺紋收尾、肩距、退刀槽和倒角 (ISO 3508:1976 / ISO 4755:1983)

GB /T 5779.1 - 2000

緊固件表面缺陷 - 螺栓、螺釘和螺柱 - 一般要求

GB /T 5779.3 - 2000

緊固件表面缺陷 - 螺栓、螺釘和螺柱 - 特殊要求

注：技術數據僅供參考，請以官方原件為準！

類似标準及供貨信息

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5	[美标] IFI 513 - 1982	米制開槽半沉頭機械螺釘 Table 4 Metric Slotted Oval Countersunk Head Machine Screws
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18	[美标] ASME/ANSI B 18.6.3 - 2010	開槽半沉頭螺釘Table7 Slottted Oval Countersunk Head Machine Screws
19	[美标] ASME/ANSI B 18.6.3 (T11) - 2010	80°開槽半沉頭清根螺釘Table11 80° Slotted undercut oval countersunk head machine screws
20	[美标] ASME/ANSI B 18.6.7M - 1998	米制開槽半沉頭螺釘Table6 Metric slotted raised countersunk head screws
21	[法國] NF E 25-124 - 1994	開槽半沉頭螺釘 Slotted Raised Countersunk Head Screws - Product Grade A
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25	[英标] BS 1981 - 1991	開槽半沉頭螺釘(短的)Table10 Slottted Oval Countersunk Head Screws： Short Length
26	[英标] BS 1981 - 1991	開槽半沉頭螺釘Table8 Slotted Raised Countersunk Head Machine Screws
27	[英标] BS 4183 (T3) - 1967	開槽半沉頭機械螺釘 Slotted raised countersunk head machine screws. Metric series
28	[英标] BS 450 - 1958	英制開槽半沉頭螺釘 - B.S.W. & B.S.F. 螺紋 [Table 3] Slotted 90° Raised-Countersunk Head Screws with B.S.W. & B.S.F. Threads [Table 3]
29	[澳标] AS /NZS 1427 - 1996	米制開槽半沉頭螺釘 [Table 2] ISO metric slotted raised countersunk head screws [Table 2]
30	[台灣] CNS 4414 - 1981	開槽半沉頭螺釘 Slotted Raised Countersunk Head Screws - Product Grade A
31	[俄标] GOST 17474 - 1980	開槽半沉頭螺釘 A級和B級 Raised countersunk head screws （Slotted）, product grades A and B
32	[韓标] KS B 1021 (T6) - 2012 (R2022)	開槽半沉頭螺釘【Table 6】 Slotted Raised Countersunk Head Screws【Table 6】
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