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十字槽沉頭自攻螺釘 F型 Q 278

選擇規(guī)格尺寸點(diǎn)擊↓

ST2.9

ST3.5

ST4.2

ST4.8

ST5.5

ST6.3

尺寸單位: mm

汽標(biāo)代號(hào)Q 278 Q278 278Q 十字槽沉頭自攻螺釘 F型

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單重計(jì)算公差

螺紋規(guī)格
d

ST2.9

ST3.5

ST4.2

ST4.8

ST5.5

ST6.3

P	螺距
d_k	理論值	最大值
	實(shí)際值	最大值
		最小值
k	最大值
槽號(hào)
m	參考
深度	十字槽	最大值
		最小值

1.1	1.3	1.4	1.6	1.8	1.8
6.3	8.2	9.4	10.4	11.5	12.6
5.5	7.3	8.4	9.3	10.3	11.3
5.2	6.9	8	8.9	9.9	10.9
1.7	2.35	2.6	2.8	3	3.15
1	2	2	2	3	3
3.2	4.4	4.6	5.2	6.6	6.8
2.1	2.4	2.6	3.2	3.3	3.5
1.7	1.9	2.1	2.7	2.8	3

采用標(biāo)準(zhǔn)

GB /T 846 - 1985

十字槽沉頭自攻釘

技術(shù)條件和引用標(biāo)準(zhǔn)

螺紋
機(jī)械性能
公差	產(chǎn)品等級(jí)
	標(biāo)準(zhǔn)
十字槽	型式
	標(biāo)準(zhǔn)
表面處理	種類(lèi)
	標(biāo)準(zhǔn)
驗(yàn)收及包裝

GB/T 5280

GB/T 3098.5

GB/T 3103.1

GB/T 944.1

① 鍍鋅鈍化 Fe/Zn8；② 非電解鋅片涂層

QC/T 625

GB/T 90.1、GB/T 90.2

引用參考

鍍鋅、鍍鎳、鍍鎘、復(fù)合鍍等層鍍層鹽霧腐蝕的防護(hù)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 5280 - 2002

自攻螺釘用螺紋

注：技術(shù)數(shù)據(jù)僅供參考，請(qǐng)以官方原件為準(zhǔn)！

類(lèi)似標(biāo)準(zhǔn)及供貨信息

1	[國(guó)標(biāo)] GB /T 846 - 2017	十字槽沉頭自攻釘 Cross Recessed Countersunk Head Tapping Screws 供應(yīng)商(5)
2	[國(guó)標(biāo)] GB /T 846 - 1985	十字槽沉頭自攻釘 Cross Recessed Countersunk Head Tapping Screws 供應(yīng)商(5)
3	[國(guó)標(biāo)] GB 846 - 1976	十字槽沉頭自攻螺釘 Cross Recessed Countersunk Head Self-tapping Screws 供應(yīng)商(5)
4	[德標(biāo)] DIN 7982 - 1990	十字槽沉頭自攻釘 Cross Recessed Countersunk Head Tapping Screws 供應(yīng)商(3)
5	[國(guó)際] ISO 7050 - 2011	十字槽沉頭自攻螺釘 Cross Recessed Countersunk (Flat) Head Tapping Screws 供應(yīng)商(1)
6	[國(guó)際] ISO 7050 - 1983	十字槽沉頭自攻螺釘 Cross Recessed Countersunk Head Tapping Screws 供應(yīng)商(1)
7	[日標(biāo)] JIS B 1122 (T6) - 2015	十字槽沉頭自攻釘 Cross Recessed Countersunk Head Tapping Screws
8	[日標(biāo)] JIS B 1122 (JA4) - 2015	十字槽沉頭自攻釘 - 螺紋型式：Class 1~Class 4 Cross Recessed Countersunk Head Tapping Screws - Threaded Portion are of Class 1 to 4
9	[日標(biāo)] JIS B 1125 - 2015	十字槽喇叭頭自攻釘 Cross Recessed Trumpet Head Self Drilling Tapping Screw
10	[日標(biāo)] JIS B 1125 - 2015	十字槽沉頭帶筋自攻釘 Flex. Purpose Drilling Tapping Screws
11	[日標(biāo)] JIS B 1125 - 2003	十字槽喇叭頭自攻釘 cross Recessed Trumpet Head Self Drilling Tapping Screw
12	[日標(biāo)] JIS B 1125 - 2003	十字槽沉頭帶筋自攻釘 Cross Recessed Ribbed Countersunk Head Tapping Screws
13	[日標(biāo)] JIS B 1122 (AAT2) - 1996	十字槽沉頭自攻釘 - 螺紋型式：Class 1~Class 4 [附表2] Cross Recessed Countersunk Head Tapping Screws - Threaded Portion are of Class 1 to 4 [Annex Attached Table 2]
14	[日標(biāo)] JIS B 1122 (AT2) - 1996	十字槽沉頭自攻釘 [表2] Cross Recessed Countersunk Head Tapping Screws [Table 2]
15	[日標(biāo)] JIS B 1125 - 1995	十字槽喇叭頭自攻釘 Cross Recessed Bugle Head Self-drilling Tapping Screws
16	[汽標(biāo)代號(hào)] Q 274	十字槽沉頭自攻螺釘 C型 Cross Recessed Countersunk Head Tapping Screws - Type C
17	[美標(biāo)] ASME/ANSI B 18.6.3 - 2010	80°十字槽沉頭自攻釘 80° Machine Screw and Tapping Screw Nuts (Inch Seires)
18	[意大利] UNI 9709 - 1990	塑料用雙螺紋十字槽沉頭(平頭)自攻螺釘 Two-thread Countersunk (Flat) Head Tapping Screws with Cross Rocessed for Plastics
19	[意大利] UNI 6955	十字槽沉頭自攻釘 Cross-Recessed Flat Countersunk Head Tapping Screws
20	[法國(guó)] NF E 25-656 - 1994	十字槽沉頭自攻螺釘 Cross Recessed Countersunk (Flat) Head Tapping Screws
21	[英標(biāo)] BS 4174 - 1972	米字槽80°沉頭自攻釘 [Table 9] Recess 80°countersunk Head Screws - Type Z [Table 9]
22	[英標(biāo)] BS 4174 - 1972	米字槽80°沉頭清根自攻釘 [Table 11] Recess 80°Truncated Countersunk Head Screws - Type Z [Table 11]
23	[澳標(biāo)] AS /NZS 4407 - 1996	米制十字槽沉頭自攻螺釘 ISO Metric Cross Recessed Countersunk Head Tapping Screws
24	[原電子工業(yè)部] SJ 2822 - 1987	十字槽沉頭自攻釘
25	[原電子工業(yè)部] SJ 2498 - 1984	十字槽沉頭自攻釘
26	[韓標(biāo)] KS B 1032 - 2016 (R2021)	十字槽沉頭自攻螺釘 Cross-Recessed Countersunk (Flat) Head Tapping Screws
27	[韓標(biāo)] KS B 1032 - 2001	十字槽沉頭自攻螺釘 Cross-Recessed Countersunk (Flat) Head Tapping Screws
28	[標(biāo)準(zhǔn)] YJT 4058	十字槽沉頭自攻螺釘 [PT] Cross Recessed Countersunk Head Tapping Screws [PT] 供應(yīng)商(1)
29	[德標(biāo)] DIN EN ISO 7050 - 2011	十字槽沉頭自攻螺釘 Cross Recessed Countersunk (Flat) Head Tapping Screws 供應(yīng)商(3)
30	[美標(biāo)] ASME B 18.6.3 (H1B-I/H1B-IA+T1A) - 2024	十字槽82度沉頭AB ABR自攻螺釘 82° Cross Recessed Countersunk Head Tapping Screws - Type AB (ABR)
31	[美標(biāo)] ASME B 18.6.3 (H3B-I/H3B-IA+T1A) - 2024	十字槽82°沉頭清根 AB ABR自攻螺釘 Undercut 82-deg Flat Countersunk Head Tapping Screws - Type AB (ABR)
32	[美標(biāo)] ASME B 18.6.3 (H4B-I/H4B-IA+T1A) - 2024	十字槽小沉頭 AB ABR自攻螺釘 Flat Coutersunk Trim Head Tapping Screws - Type AB and ABR
33	[美標(biāo)] ASME B 18.6.3 (T2-I/T2-IA+T40) - 2013	十字槽82度沉頭AB ABR自攻螺釘 82° Cross Recessed Countersunk Head Tapping Screws - Type AB (ABR)
34	[美標(biāo)] ASME B 18.6.3 (T10-I/T10-IA+T40) - 2013	十字槽82°沉頭清根 AB ABR自攻螺釘 Undercut 82-deg Flat Countersunk Head Tapping Screws - Type AB (ABR)
35	[美標(biāo)] ASME B 18.6.3 (T14-I/T14-IA+T40) - 2013	十字槽小沉頭 AB ABR自攻螺釘 Flat Coutersunk Trim Head Tapping Screws - Type AB and ABR
36	[美標(biāo)] ASME B 18.6.5M (T10) - 2000 (R2010)	米制米字槽沉頭自攻螺釘 [Table 10] Metric Type IA Cross-Recessed Flat Countersunk Head Tapping Screws [Table 10]
37	[美標(biāo)] ASME B 18.6.5M (T9) - 2000 (R2010)	米制十字槽沉頭自攻螺釘 [Table 9] Metric Cross Recessed Countersunk Head Tapping Screws [Table 9]
38	[美標(biāo)] ASME B 18.6.4 - 1998 (R2005)	I型十字槽沉頭自攻螺釘 A型 [Table 10] Type I Cross Recessed Flat Countersunk Head Tapping Screws - Type A Thread Forming [Table 10]
39	[美標(biāo)] ASME B 18.6.4 - 1998 (R2005)	I型十字槽沉頭自攻螺釘 B, BP型 [Table 10] Type I Cross Recessed Flat Countersunk Head Tapping Screws - Type B and BP Thread Forming [Table 10]
40	[美標(biāo)] ASME B 18.6.4 - 1998 (R2005)	I型十字槽沉頭自攻鎖緊螺釘 C型 (統(tǒng)一螺紋) [Table 10] Type I Cross Recessed Flat Countersunk Head Tapping Screws - Type C Thread Forming [Table 10]
41	[美標(biāo)] ASME B 18.6.4 - 1998 (R2005)	I型十字槽沉頭自攻螺釘 AB型 [Table 10] Type I Cross Recessed Flat Countersunk Head Tapping Screws - Type AB Thread Forming [Table 10]
42	[美標(biāo)] ASME B 18.6.4 - 1998 (R2005)	IA型米字槽沉頭自攻螺釘 A型 [Table 11] Type IA Cross Recessed Flat Countersunk Head Tapping Screws - Type A Thread Forming [Table 11]
43	[美標(biāo)] ASME B 18.6.4 - 1998 (R2005)	IA型米字槽沉頭自攻螺釘 B,BP型 [Table 11] Type I Cross Recessed Flat Countersunk Head Tapping Screws - Type B and BP Thread Forming [Table 11]
44	[美標(biāo)] ASME B 18.6.4 - 1998 (R2005)	IA型米字槽沉頭自攻鎖緊螺釘 C型(統(tǒng)一螺紋) [Table 11] Type I Cross Recessed Flat Countersunk Head Tapping Screws - Type C Thread Forming [Table 11]
45	[美標(biāo)] ASME B 18.6.4 - 1998 (R2005)	IA型米字槽沉頭自攻螺釘 AB型 [Table 11] Type I Cross Recessed Flat Countersunk Head Tapping Screws - Type AB Thread Forming [Table 11]
46	[美標(biāo)] ASME B 18.6.4 - 1998 (R2005)	II型十字槽沉頭自攻螺釘 A型 [Table 12] Type II Cross Recessed Flat Countersunk Head Tapping Screws - Type A Thread Forming [Table 12]
47	[美標(biāo)] ASME B 18.6.4 - 1998 (R2005)	II型十字槽沉頭自攻螺釘 B，BP型 [Table 12] Type II Cross Recessed Flat Countersunk Head Tapping Screws - Type B and BP Thread Forming [Table 12]
48	[美標(biāo)] ASME B 18.6.4 - 1998 (R2005)	II型十字槽沉頭自攻螺釘 C型(統(tǒng)一螺紋) [Table 12] Type II Cross Recessed Flat Countersunk Head Tapping Screws - Type C Thread Forming [Table 12]
49	[美標(biāo)] ASME B 18.6.4 - 1998 (R2005)	II型十字槽沉頭自攻螺釘 AB型 [Table 12] Type II Cross Recessed Flat Countersunk Head Tapping Screws - Type AB Thread Forming [Table 12]
50	[美標(biāo)] ASME B 18.6.4 - 1998 (R2005)	I型十字槽沉頭清根自攻螺釘 B,BP型 [Table 14] Type I Cross Recessed Undercut Flat Countersunk Head Tapping Screws - Type B and BP Thread Forming [Table 14]
51	[美標(biāo)] ASME B 18.6.4 - 1998 (R2005)	I型十字槽沉頭清根自攻螺釘 C型(統(tǒng)一螺紋) [Table 14] Type I Cross Recessed Undercut Flat Countersunk Head Tapping Screws - Type C Thread Forming [Table 14]
52	[美標(biāo)] ASME B 18.6.4 - 1998 (R2005)	I型十字槽沉頭清根自攻螺釘 AB型 [Table 14] Type I Cross Recessed Undercut Flat Countersunk Head Tapping Screws - Type AB Thread Forming [Table 14]
53	[美標(biāo)] ASME B 18.6.4 - 1998 (R2005)	IA型米字槽沉頭清根自攻螺釘 B,BP型 [Table 15] Type IA Cross Recessed Undercut Flat Countersunk Head Tapping Screws - Type B and BP Thread Forming [Table 15]
54	[美標(biāo)] ASME B 18.6.4 - 1998 (R2005)	IA型米字槽沉頭清根自攻螺釘 C型(統(tǒng)一螺紋) [Table 15] Type IA Cross Recessed Undercut Flat Countersunk Head Tapping Screws - Type C Thread Forming [Table 15]
55	[美標(biāo)] ASME B 18.6.4 - 1998 (R2005)	IA型米字槽沉頭清根自攻螺釘 AB型 [Table 15] Type IA Cross Recessed Undercut Flat Countersunk Head Tapping Screws - Type AB Thread Forming [Table 15]
56	[美標(biāo)] ASME B 18.6.4 - 1998 (R2005)	II型十字槽沉頭清根自攻螺釘 B,BP型 [Table 16] Type II Cross Recessed Undercut Flat Countersunk Head Tapping Screws - Type B and BP Thread Forming [Table 16]
57	[美標(biāo)] ASME B 18.6.4 - 1998 (R2005)	II型十字槽沉頭清根自攻螺釘 C型(統(tǒng)一螺紋) [Table 16] Type II Cross Recessed Undercut Flat Countersunk Head Tapping Screws - Type C Thread Forming [Table 16]
58	[美標(biāo)] ASME B 18.6.4 - 1998 (R2005)	II型十字槽沉頭清根自攻螺釘 AB型 [Table 16] Type II Cross Recessed Undercut Flat Countersunk Head Tapping Screws - Type AB Thread Forming [Table 16]
59	[美標(biāo)] ASME B 18.6.4 - 1998 (R2005)	I型十字槽沉頭精整自攻螺釘,B,BP型 [Table 17] Type I Cross Recessed Flat Countersunk Trim Head Tapping Screws - Type B and BP Thread Forming [Table 17]
60	[美標(biāo)] ASME B 18.6.4 - 1998 (R2005)	I型十字槽沉頭精整自攻螺釘,C型(統(tǒng)一螺紋) [Table 17] Type I Cross Recessed Flat Countersunk Trim Head Tapping Screws - Type C Thread Forming [Table 17]
61	[美標(biāo)] ASME B 18.6.4 - 1998 (R2005)	I型十字槽沉頭精整自攻螺釘,AB型 [Table 17] Type I Cross Recessed Flat Countersunk Trim Head Tapping Screws - Type AB Thread Forming [Table 17]
62	[美標(biāo)] ASME B 18.6.4 - 1998 (R2005)	I型十字槽沉頭精整自攻螺釘,A型 [Table 17] Type I Cross Recessed Flat Countersunk Trim Head Tapping Screws - Type A Thread Forming [Table 17]
63	[美標(biāo)] ASME B 18.6.4 - 1998 (R2005)	IA型十字槽沉頭精整自攻螺釘 B,BP型 [Table 18] Type IA Cross Recessed Flat Countersunk Trim Head Tapping Screws - Type B and BP Thread Forming [Table 18]
64	[美標(biāo)] ASME B 18.6.4 - 1998 (R2005)	IA型十字槽沉頭精整自攻螺釘 C型(統(tǒng)一螺紋) [Table 18] Type IA Cross Recessed Flat Countersunk Trim Head Tapping Screws - Type C Thread Forming [Table 18]
65	[美標(biāo)] ASME B 18.6.4 - 1998 (R2005)	IA型十字槽沉頭精整自攻螺釘 AB型 [Table 18] Type IA Cross Recessed Flat Countersunk Trim Head Tapping Screws - Type AB Thread Forming [Table 18]
66	[美標(biāo)] ASME B 18.6.4 - 1998 (R2005)	IA型十字槽沉頭精整自攻螺釘 A型 [Table 18] Type IA Cross Recessed Flat Countersunk Trim Head Tapping Screws - Type A Thread Forming [Table 18]
67	[美標(biāo)] ASME B 18.6.4 - 1998 (R2005)	II型十字槽沉頭精整自攻螺釘 B,BP型 [Table 19] Type II Cross Recessed Flat Countersunk Trim Head Tapping Screws - Type B and BP Thread Forming [Table 19]
68	[美標(biāo)] ASME B 18.6.4 - 1998 (R2005)	II型十字槽沉頭精整自攻螺釘 C型(統(tǒng)一螺紋) [Table 19] Type II Cross Recessed Flat Countersunk Trim Head Tapping Screws - Type C Thread Forming [Table 19]
69	[美標(biāo)] ASME B 18.6.4 - 1998 (R2005)	II型十字槽沉頭精整自攻螺釘 AB型 [Table 19] Type II Cross Recessed Flat Countersunk Trim Head Tapping Screws - Type AB Thread Forming [Table 19]
70	[美標(biāo)] ASME B 18.6.4 - 1998 (R2005)	II型十字槽沉頭精整自攻螺釘 A型 [Table 19] Type II Cross Recessed Flat Countersunk Trim Head Tapping Screws - Type A Thread Forming [Table 19]
71	[美標(biāo)] ASME B 18.6.4 - 1998 (R2005)	I型十字槽100°沉頭自攻螺釘 B,BP型 [Table VI2] Type I Cross Recessed 100°Flat Countersunk Head Tapping Screws - Type B and BP Thread Forming [Table VI2]
72	[美標(biāo)] ASME B 18.6.4 - 1998 (R2005)	I型十字槽100°沉頭自攻螺釘 AB型 [Table VI2] Type I Cross Recessed 100°Flat Countersunk Head Tapping Screws - Type AB Thread Forming [Table VI2]
73	[美標(biāo)] ASME B 18.6.4 - 1998 (R2005)	IA型米字槽100°沉頭自攻螺釘 B,BP型 [Table VI3] Type IA Cross Recessed 100°Flat Countersunk Head Tapping Screws - Type B and BP Thread Forming [Table VI3]
74	[美標(biāo)] ASME B 18.6.4 - 1998 (R2005)	IA型米字槽100°沉頭自攻螺釘 AB型 [Table VI3] Type IA Cross Recessed 100°Flat Countersunk Head Tapping Screws - Type AB Thread Forming [Table VI3]
75	[美標(biāo)] ASME B 18.6.4 - 1998 (R2005)	II型十字槽100°沉頭自攻螺釘 B,BP型 [Table VI4] Type II Cross Recessed 100°Flat Countersunk Head Tapping Screws - Type B and BP Thread Forming [Table VI4]
76	[美標(biāo)] ASME B 18.6.4 - 1998 (R2005)	II型十字槽100°沉頭自攻螺釘 AB型 [Table VI4] Type II Cross Recessed 100°Flat Countersunk Head Tapping Screws - Type AB Thread Forming [Table VI4]
77	[深圳緊固件行業(yè)協(xié)會(huì)標(biāo)準(zhǔn)] T/SZJGJ 001 (C) - 2024	十字槽沉頭自攻螺釘 Cross Recessed Countersunk Head Tapping Screws