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十字槽半沉头自攻钉 GB /T 847 - 2017

选择规格尺寸点击↓

ST2.2

ST2.9

ST3.5

ST4.2

ST4.8

ST5.5

ST6.3

ST8

ST9.5

尺寸单位: mm

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单重计算公差

千件重及价格计算千件重 : kg x 元/kg = 元/千件

默认密度 g/cm³

螺纹尺寸
d

ST2.2

ST2.9

ST3.5

ST4.2

ST4.8

ST5.5

ST6.3

ST8

ST9.5

P	螺距
a	最大值
d_k	理论值	最大值
	实际值	最大值
		最小值
f	≈
k	最大值
槽号
M₁	H型	参考
深度	H型	最大值
		最小值
M₂	Z型	参考
深度	Z型	最大值
		最小值
y	参考	C型
		F型
		R型

0.8	1.1	1.3	1.4	1.6	1.8	1.8	2.1	2.1
1.6	2.2	2.6	2.8	3.2	3.6	3.6	4.2	4.2
4.4	6.3	8.2	9.4	10.4	11.5	12.6	17.3	20
3.8	5.5	7.3	8.4	9.3	10.3	11.3	15.8	18.3
3.5	5.2	6.9	8	8.9	9.9	10.9	15.4	17.8
0.5	0.7	0.8	1	1.2	1.3	1.4	2	2.3
1.1	1.7	2.35	2.6	2.8	3	3.15	4.65	5.25
0	1	2	2	2	3	3	4	4
1.9	3.2	4.4	4.6	5.2	6.6	6.8	8.9	10
1.2	2.1	2.4	2.6	3.2	3.3	3.5	4.6	5.7
0.9	1.7	1.9	2.1	2.7	2.8	3	4	5.1
2	3	4.1	4.4	4.9	6.3	6.6	8.8	9.8
1.2	2.01	2.2	2.51	3.05	3.18	3.45	4.6	5.64
0.95	1.76	1.75	2.06	2.6	2.73	3	4.15	5.19
2	2.6	3.2	3.7	4.3	5	6	7.5	8
1.6	2.1	2.5	2.8	3.2	3.6	3.6	4.2	4.2
-	-	2.7	3.2	3.6	4.3	5	6.3	-

千件钢制重≈kg

替代列表

GB /T 847 - 1985 GB /T 847 - 2017

等效标准

国标 GB	国际 ISO	德标 DIN	法国 NF
GB /T 847	ISO 7051	DIN EN ISO 7051	NF E 25-657

以上有部分标准可能为近似等效，如有异议以标准原件为准

采用标准

ISO 7051 - 2011

十字槽半沉头自攻螺钉

工艺相关

GB /T 90.1 - 2002

紧固件验收检查（ISO 3269:2000 IDT）

紧固件螺栓、螺钉、螺柱及螺母尺寸代号和标注

技术条件和引用标准

材料

钢

不锈钢

通用技术条件
螺纹
十字槽
机械性能	等级
	标准
公差	产品等级
	标准
表面处理	-
	-
验收及包装

GB/T 16938
GB/T 5280
GB/T 944.1、GB/T 5279.2
-	A2-20H,A4-20H,A5-20H
GB/T 3098.5	GB/T 3098.21
A
GB/T 3103.1
不经处理; 电镀技术要求按 GB/T 5267.1; 非电解锌片涂层技术要求按 GB/T 5267. 2	简单处理；钝化处理技术要求按 GB/T 5267. 4
如需其他技术要求或表面处理，应由供需协议
GB/T 90.1、GB/T 90.2

引用参考

镀锌、镀镍、镀镉、复合镀等层镀层盐雾腐蚀的防护性能

GB /T 193 - 2003

普通螺纹（一般用途米制螺纹）- 直径与螺距系列 (ISO 261: 1998, MOD)

GB /T 5280 - 2002

自攻螺钉用螺纹

注：技术数据仅供参考，请以官方原件为准！

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材料：不锈钢 304HC、316CU；等级：A2~70、A4~80；规格范围：M1.6~M12；公称长度范围：2mm~150mm；表面处理:清洗、钝化、本色镀古铜、镀仿金、镀黑锌、镀黑镍、电泳、达克罗、防松处理

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类似标准及供货信息

1	[国标] GB 847 - 1985	十字槽半沉头自攻钉 Cross Recessed Raised Countersunk Head Tapping Screws 供应商(3)
2	[德标] DIN 7983 - 1990	十字槽半沉头自攻钉 Cross recessed raised countersunk head tapping screws 供应商(2)
3	[国际] ISO 7051 - 2011	十字槽半沉头自攻螺钉 Cross Recessed Raised Countersunk Head Tapping Screws 供应商(1)
4	[国际] ISO 7051 - 1983	十字槽半沉头自攻螺钉 Cross recessed raised countersunk head tapping screws 供应商(1)
5	[日标] JIS B 1122 (AAT3) - 1996	十字槽半沉头自攻钉 - 螺纹型式：Class 1~Class 4【附表3】 Cross Recessed Raised Countersunk Head Tapping Screws - threaded portion are of class 1 to 4 [Annex attached table 3]
6	[日标] JIS B 1122 (AT3) - 1996	十字槽半沉头自攻钉【表3】 Cross recessed raised countersunk head tapping screws [Table 3]
7	[汽标代号] Q 276	十字槽半沉头自攻钉 C型 Cross recessed raised countersunk head tapping screws
8	[汽标代号] Q 277	十字槽半沉头自攻钉F型 Cross recessed raised countersunk head tapping screws
9	[美标] ASME/ANSI B 18.6.3 - 2010	80°十字槽半沉头自攻钉 80° Machine Screw and Tapping Screw Nuts (Inch Seires)
10	[法国] NF E 25-657 - 1994	十字槽半沉头自攻螺钉 Cross Recessed Raised Countersunk (Oval) Head Tapping Screws
11	[英标] BS 4174 - 1972	米字槽80°半沉头清根自攻钉 [Table 15] Cross Recess 80° truncated Raised Countersunk Head Screws [Table 15]
12	[澳标] AS /NZS 4408 - 1996	米制十字槽半沉头自攻螺钉 ISO metric cross recessed raised countersunk head tapping screws
13	[韩标] KS B 1032 - 2016 (R2021)	十字槽半沉头自攻螺钉 Cross-Recessed Raised Countersunk (Oval) Head Tapping Screws
14	[韩标] KS B 1032 - 2001	十字槽半沉头自攻螺钉 Cross-Recessed Raised Countersunk (Oval) Head Tapping Screws
15	[德标] DIN EN ISO 7051 - 2011	十字槽半沉头自攻钉 Cross-Recessed Raised Countersunk(oval) Head Tapping Screws 供应商(2)
16	[美标] ASME B 18.6.3 (H2B-I/H2B-IA+T1A) - 2024	十字槽半沉头 AB ABR自攻螺钉 Cross recessed raised countersunk head tapping screws - Type AB and ABR
17	[美标] ASME B 18.6.3 (H3D-I/H3D-IA+T1A) - 2024	十字槽82°半沉头清根AB ABR自攻螺钉 Undercut Oval 82-deg Countersunk Head Tapping Screws - Type AB and ABR
18	[美标] ASME B 18.6.3 (H4D-I/H4D-IA+T1A) - 2024	十字槽82°小半沉头 AB ABR自攻螺钉 Oval 82° Countersunk Trim Head Tapping Screws - Type AB and ABR
19	[美标] ASME B 18.6.3 (T8-I/T8-IA+T40) - 2013	十字槽半沉头 AB ABR自攻螺钉 Cross recessed raised countersunk head tapping screws - Type AB and ABR
20	[美标] ASME B 18.6.3 (T12-I/T12-IA+T40) - 2013	十字槽82°半沉头清根AB ABR自攻螺钉 Undercut Oval 82-deg Countersunk Head Tapping Screws - Type AB and ABR
21	[美标] ASME B 18.6.3 (T16-I/T16-IA+T40) - 2013	十字槽82°小半沉头 AB ABR自攻螺钉 Oval 82° Countersunk Trim Head Tapping Screws - Type AB and ABR
22	[美标] ASME B 18.6.5M (T14) - 2000 (R2010)	米制米字槽半沉头自攻螺钉 [Table 14] Metric Type IA Cross-Recessed Oval Countersunk Head Tapping Screws [Table 14]
23	[美标] ASME B 18.6.5M (T14) - 2000	米制米字槽半沉头自攻钉 [Table 14] Mtrice PZ drives raised countersunk head tapping screws [Table 14]
24	[美标] ASME B 18.6.5M (T13) - 2000 (R2010)	米制十字槽半沉头自攻钉 [Table 13] Metric Type I Cross-Recessed Oval Countersunk Head Tapping Screws [Table 13]
25	[美标] ASME B 18.6.4 - 1998 (R2005)	I型十字槽半沉头自攻螺钉 B,BP型 [Table 21] Type I Cross Recessed Oval Countersunk Head Tapping Screws - Type B and BP Thread Forming [Table 21]
26	[美标] ASME B 18.6.4 - 1998 (R2005)	I型十字槽半沉头自攻螺钉 C型(统一螺纹) [Table 21] Type I Cross Recessed Oval Countersunk Head Tapping Screws - Type C Thread Forming [Table 21]
27	[美标] ASME B 18.6.4 - 1998 (R2005)	I型十字槽半沉头自攻螺钉 AB型 [Table 21] Type I Cross Recessed Oval Countersunk Head Tapping Screws - Type AB Thread Forming [Table 21]
28	[美标] ASME B 18.6.4 - 1998 (R2005)	I型十字槽半沉头自攻螺钉 A型 [Table 21] Type I Cross Recessed Oval Countersunk Head Tapping Screws - Type A Thread Forming [Table 21]
29	[美标] ASME B 18.6.4 - 1998 (R2005)	IA型米字槽半沉头自攻螺钉 B,BP型 [Table 22] Type IA Cross Recessed Oval Countersunk Head Tapping Screws - Type B and BP Thread Forming [Table 22]
30	[美标] ASME B 18.6.4 - 1998 (R2005)	IA型米字槽半沉头自攻螺钉 C型(统一螺纹) [Table 22] Type IA Cross Recessed Oval Countersunk Head Tapping Screws - Type C Thread Forming [Table 22]
31	[美标] ASME B 18.6.4 - 1998 (R2005)	IA型米字槽半沉头自攻螺钉 AB型 [Table 22] Type IA Cross Recessed Oval Countersunk Head Tapping Screws - Type AB Thread Forming [Table 22]
32	[美标] ASME B 18.6.4 - 1998 (R2005)	IA型米字槽半沉头自攻螺钉 A型 [Table 22] Type IA Cross Recessed Oval Countersunk Head Tapping Screws - Type A Thread Forming [Table 22]
33	[美标] ASME B 18.6.4 - 1998 (R2005)	II型十字槽半沉头自攻螺钉 B,BP型 [Table 23] Type II Cross Recessed Oval Countersunk Head Tapping Screws - Type B and BP Thread Forming [Table 23]
34	[美标] ASME B 18.6.4 - 1998 (R2005)	II型十字槽半沉头自攻螺钉 C型(统一螺纹) [Table 23] Type II Cross Recessed Oval Countersunk Head Tapping Screws - Type C Thread Forming [Table 23]
35	[美标] ASME B 18.6.4 - 1998 (R2005)	II型十字槽半沉头自攻螺钉 AB型 [Table 23] Type II Cross Recessed Oval Countersunk Head Tapping Screws - Type AB Thread Forming [Table 23]
36	[美标] ASME B 18.6.4 - 1998 (R2005)	II型十字槽半沉头自攻螺钉 A型 [Table 23] Type II Cross Recessed Oval Countersunk Head Tapping Screws - Type A Thread Forming [Table 23]
37	[美标] ASME B 18.6.4 - 1998 (R2005)	开槽半沉头清根自攻螺钉 B,BP型 [Table 24] Slotted Undercut Oval Countersunk Head Tapping Screws - Type B and BP Thread Forming [Table 24]
38	[美标] ASME B 18.6.4 - 1998 (R2005)	开槽半沉头清根自攻螺钉 C型(统一螺纹) [Table 24] Slotted Undercut Oval Countersunk Head Tapping Screws - Type C Thread Forming [Table 24]
39	[美标] ASME B 18.6.4 - 1998 (R2005)	开槽半沉头清根自攻螺钉 AB型 [Table 24] Slotted Undercut Oval Countersunk Head Tapping Screws - Type AB Thread Forming [Table 24]
40	[美标] ASME B 18.6.4 - 1998 (R2005)	I型十字槽半沉头清根自攻螺钉 B,BP型 [Table 25] Type I cross recessed undercut oval countersunk head tapping screws - Type B and BP Thread Forming [Table 25]
41	[美标] ASME B 18.6.4 - 1998 (R2005)	I型十字槽半沉头清根自攻螺钉 C型(统一螺纹) [Table 25] Type I cross recessed undercut oval countersunk head tapping screws - Type C Thread Forming [Table 25]
42	[美标] ASME B 18.6.4 - 1998 (R2005)	I型十字槽半沉头清根自攻螺钉 AB型 [Table 25] Type I cross recessed undercut oval countersunk head tapping screws - Type AB Thread Forming [Table 25]
43	[美标] ASME B 18.6.4 - 1998 (R2005)	IA型米字槽半沉头清根自攻螺钉 B,BP型 [Table 26] Type IA cross recessed undercut oval countersunk head tapping screws - Type B and BP Thread Forming [Table 26]
44	[美标] ASME B 18.6.4 - 1998 (R2005)	IA型米字槽半沉头清根自攻螺钉 C型(统一螺纹) [Table 26] Type IA cross recessed undercut oval countersunk head tapping screws - Type C Thread Forming [Table 26]
45	[美标] ASME B 18.6.4 - 1998 (R2005)	IA型米字槽半沉头清根自攻螺钉 AB型 [Table 26] Type IA cross recessed undercut oval countersunk head tapping screws - Type AB Thread Forming [Table 26]
46	[美标] ASME B 18.6.4 - 1998 (R2005)	II型十字槽半沉头清根自攻螺钉 B,BP型 [Table 27] Type II cross recessed undercut oval countersunk head tapping screws - Type B and BP Thread Forming [Table 27]
47	[美标] ASME B 18.6.4 - 1998 (R2005)	II型十字槽半沉头清根自攻螺钉 C型(统一螺纹) [Table 27] Type II cross recessed undercut oval countersunk head tapping screws - Type C Thread Forming [Table 27]
48	[美标] ASME B 18.6.4 - 1998 (R2005)	II型十字槽半沉头清根自攻螺钉 AB型 [Table 27] Type II cross recessed undercut oval countersunk head tapping screws - Type AB Thread Forming [Table 27]
49	[美标] ASME B 18.6.4 - 1998 (R2005)	I型十字槽半沉头精整自攻螺钉 B,BP型 [Table 28] Type I Cross Recessed Oval Countersunk Trim Head Tapping Screws - Type B and BP Thread Forming [Table 28]
50	[美标] ASME B 18.6.4 - 1998 (R2005)	I型十字槽半沉头精整自攻螺钉 C型(统一螺纹) [Table 28] Type I Cross Recessed Oval Countersunk Trim Head Tapping Screws - Type C Thread Forming [Table 28]
51	[美标] ASME B 18.6.4 - 1998 (R2005)	I型十字槽半沉头精整自攻螺钉 AB型 [Table 28] Type I Cross Recessed Oval Countersunk Trim Head Tapping Screws - Type AB Thread Forming [Table 28]
52	[美标] ASME B 18.6.4 - 1998 (R2005)	I型十字槽半沉头精整自攻螺钉 A型 [Table 28] Type I Cross Recessed Oval Countersunk Trim Head Tapping Screws - Type A Thread Forming [Table 28]
53	[美标] ASME B 18.6.4 - 1998 (R2005)	IA型米字槽半沉头精整自攻螺钉 B,BP型 [Table 29] Type IA Cross Recessed Oval Countersunk Trim Head Tapping Screws - Type B and BP Thread Forming [Table 29]
54	[美标] ASME B 18.6.4 - 1998 (R2005)	IA型米字槽半沉头精整自攻螺钉 C型(统一螺纹) [Table 29] Type IA Cross Recessed Oval Countersunk Trim Head Tapping Screws - Type C Thread Forming [Table 29]
55	[美标] ASME B 18.6.4 - 1998 (R2005)	IA型米字槽半沉头精整自攻螺钉 AB型 [Table 29] Type IA Cross Recessed Oval Countersunk Trim Head Tapping Screws - Type AB Thread Forming [Table 29]
56	[美标] ASME B 18.6.4 - 1998 (R2005)	IA型米字槽半沉头精整自攻螺钉，A型 [Table 29] Type IA Cross Recessed Oval Countersunk Trim Head Tapping Screws - Type A Thread Forming [Table 29]
57	[美标] ASME B 18.6.4 - 1998 (R2005)	II型十字槽半沉头精整自攻螺钉 B,BP型 [Table 30] Type II Cross Recessed Oval Countersunk Trim Head Tapping Screws - Type B and BP Thread Forming [Table 30]
58	[美标] ASME B 18.6.4 - 1998 (R2005)	II型十字槽半沉头精整自攻螺钉 C型(统一螺纹) [Table 30] Type II Cross Recessed Oval Countersunk Trim Head Tapping Screws - Type C Thread Forming [Table 30]
59	[美标] ASME B 18.6.4 - 1998 (R2005)	II型十字槽半沉头精整自攻螺钉 AB型 [Table 30] Type II Cross Recessed Oval Countersunk Trim Head Tapping Screws - Type AB Thread Forming [Table 30]
60	[美标] ASME B 18.6.4 - 1998 (R2005)	II型十字槽半沉头精整自攻螺钉 A型 [Table 30] Type II Cross Recessed Oval Countersunk Trim Head Tapping Screws - Type A Thread Forming [Table 30]