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十字槽大扁頭自攻釘 - 螺紋型式：Class 1~Class 4 [附表4] JIS B 1122 (AAT4) - 1996

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選擇規格尺寸點擊↓

2.5

3.5

4.5

尺寸單位: mm

日標JIS B1122 (AAT4) - 1996 JIS1122 1122JI 十字槽大扁頭自攻釘 - 螺紋型式：Class 1~Class 4 [附表4]

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JIS B 1122 (AAT4) - 1996 十字槽大扁頭自攻釘 - 螺紋型式：Class 1~Class 4 [附表4]

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單重計算公差

螺紋尺寸
d

2.5

3.5

4.5

d_k	最大值=公稱
d_k	最小值
k	公稱
	最大值
	最小值
R	≈
r	最大值
槽號
m	參考值
深度	最大值
深度	最小值

4.5	5.7	6.9	8.1	9.4	10.6	11.8	14
4.1	5.3	6.4	7.6	8.9	10	11.2	13.3
1.2	1.5	1.9	2.2	2.5	2.8	3.1	3.7
1.3	1.6	2.05	2.35	2.65	2.95	3.25	3.9
1.1	1.4	1.75	2.05	2.35	2.65	2.95	3.5
3	3.7	4.6	5.4	6.1	6.9	7.7	9.1
0.3	0.3	0.4	0.4	0.5	0.5	0.6	0.7
1	1	1	2	2	2	2	3
2.2	2.5	2.9	4.0	4.3	4.7	5.0	6.3
1.01	1.32	1.72	1.83	2.13	2.53	2.83	2.86
0.65	0.95	1.34	1.3	1.6	1.99	2.29	2.31

螺紋型式(class)

①,直徑2mm和2.5mm不適用于 1型（class 1）
②,Class 1~Class 4 螺紋型式參見標準 JIS B 1007
③,產品形狀和尺寸與國際標準（ISO 7049~ISO 7051）不同，將來不再使用。

替代列表

JIS B 1122AAT4 - 1996 JIS B 1122JA6 - 2015

同版本產品組 (9)

JIS B 1122 (AAT4) - 1996

十字槽大扁頭自攻釘 - 螺紋型式：Class 1~Class 4 [附表4]

供應商(4)

JIS B 1122 (AAT3) - 1996

十字槽半沉頭自攻釘 - 螺紋型式：Class 1~Class 4 [附表3]

JIS B 1122 (AT3) - 1996

十字槽半沉頭自攻釘 [表3]

JIS B 1122 (AAT2) - 1996

十字槽沉頭自攻釘 - 螺紋型式：Class 1~Class 4 [附表2]

JIS B 1122 (AT2) - 1996

十字槽沉頭自攻釘 [表2]

JIS B 1122 (AAT5) - 1996

十字槽矮圓柱頭自攻釘 - 螺紋型式：Class 1~Class 4 [附表5]

JIS B 1122 (AT1) - 1996

十字槽盤頭自攻釘 [表1]

JIS B 1122 (AAT1) - 1996

十字槽盤頭自攻釘 - 螺紋型式：Class 1~Class 4 [附表1]

JIS B 1122 (AAT6) - 1996

十字槽扁圓頭自攻釘 - 螺紋型式：Class 1~Class 4 [附表6]

引用參考 (5)

GB /T 3098.25 - 2020

緊固件機械性能不銹鋼和鎳合金緊固件選用指南

GB /T 5267.1 - 2002

鍍鋅、鍍鎳、鍍鎘、復合鍍等層鍍層鹽霧腐蝕的防護性能

非合金鋼和低合金鋼和鑄鋼的硬度值轉換表

注：技術數據僅供參考，請以官方原件為準！

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蘇州正業緊固件有限公司

聯系人：葛德榮

1821784920 移動電話： 15995703045 電話：0512-65086790 微信號：15995703045

材料：不銹鋼 304HC、316CU；等級：A2~70、A4~80；規格范圍：M1.6~M12；公稱長度范圍：2mm~150mm；表面處理:清洗、鈍化、本色鍍古銅、鍍仿金、鍍黑鋅、鍍黑鎳、電泳、達克羅、防松處理

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青島永新金屬制品有限公司

聯系人：王經理

2853639927 移動電話： 18678916777 電話：0532-87980778

供應“青固”品牌螺絲，0.8φ-20φ碳鋼1022、不銹鋼 304 、316、302；銅、鋁等材質；2.5-10mm，公稱長度：6.5mm-300mm ；表面處理：鍍白鋅、彩鋅、鎳、達克羅、熱鍍鋅等；非標按客戶要求定做。

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町洋機電（中國）有限公司第一分公司

聯系人：王女士/陳先生移動電話： 18068096032/13584906950

等級：8.8級、10.9級、12.9級；規格范圍：ST1.0~8.0；工廠生產，不接零售。

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聯系人：周占盛移動電話： 13732173555 電話：0574-87311242

材質：碳鋼、不銹鋼、銅；規格齊全

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類似標準及供貨信息 (100)

1	[國標] GB /T 845 - 2017	十字槽盤頭自攻螺釘 Cross Recessed Pan Head Tapping Screws 供應商(9)
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3	[國標] GB 845 - 1976	十字槽盤頭自攻螺釘 Cross Recessed Pan Head Self-tapping Screws 供應商(9)
4	[德標] DIN 968 - 2008	十字槽盤頭帶介自攻釘 Cross Recessed Pan Head Tapping Screws with Collar 供應商(3)
5	[德標] DIN 968 - 2002	十字槽盤頭凸緣（華司）自攻釘 Cross Recessed Pan Head Tapping Screws with Collar 供應商(3)
6	[德標] DIN 968 - 1994	十字槽圓頭帶介自攻釘 Cross Recessed Pan Head Tapping Screws with Collar 供應商(3)
7	[德標] DIN 7981 - 1990	十字槽盤頭自攻釘 Cross Recessed Pan Head Tapping Screws 供應商(3)
8	[國際] ISO 7049 - 2011	十字槽盤頭自攻螺釘 Cross Recessed Pan Head Tapping Screws 供應商(1)
9	[國際] ISO 7049 - 1983	十字槽盤頭自攻螺釘 Cross Recessed Pan Head Tapping Screws 供應商(1)
10	[日標] JIS B 1122 (JA6) - 2015	十字槽大扁頭自攻釘 - 螺紋型式：Class 1~Class 4 Cross Recessed Truss Head Tapping Screws - Threaded Portion are of Class 1 to 4 供應商(4)
11	[日標] JIS B 1122 (T3) - 2015	十字槽盤頭自攻釘 Cross Recessed Pan Head Tapping Screws
12	[日標] JIS B 1122 (JA3) - 2015	十字槽盤頭自攻釘 - 螺紋型式：Class 1~Class 4 Cross Recessed Pan Head Tapping Screws - Threaded Portion are of Class 1 to 4
13	[日標] JIS B 1122 (JA7) - 2015	十字槽矮圓柱頭自攻釘 - 螺紋型式：Class 1~Class 4 Cross Recessed Cheese Head Tapping Screws - Threaded Portion are of Class 1 to 4
14	[日標] JIS B 1122 (JA8) - 2015	十字槽扁圓頭自攻釘 - 螺紋型式：Class 1~Class 4 Cross Recessed Brazier Head Tapping Screws - Threaded Portion are of Class 1 to 4
15	[日標] JIS B 1122 (AAT5) - 1996	十字槽矮圓柱頭自攻釘 - 螺紋型式：Class 1~Class 4 [附表5] Cross Recessed Cheese Head Tapping Screws - Threaded Portion are of Class 1 to 4 [Annex Attached Table 5]
16	[日標] JIS B 1122 (AT1) - 1996	十字槽盤頭自攻釘 [表1] Cross Recessed Pan Head Tapping Screws [Table 1]
17	[日標] JIS B 1122 (AAT1) - 1996	十字槽盤頭自攻釘 - 螺紋型式：Class 1~Class 4 [附表1] Cross Recessed Pan Head Tapping Screws - Threaded Portion are of Class 1 to 4 [Annex Attached Table 1]
18	[日標] JIS B 1122 (AAT6) - 1996	十字槽扁圓頭自攻釘 - 螺紋型式：Class 1~Class 4 [附表6] Cross Recessed Brazier Head Tapping Screws - Threaded Portion are of Class 1 to 4 [Annex Attached Table 6]
19	[汽標代號] Q 271	十字槽盤頭自攻釘C型 Cross Recessed Pan Head Tapping Screws - Type C
20	[汽標代號] Q 272	十字槽盤頭平尾自攻釘F型 Cross Recessed Round Head Tapping Screws - Type F
21	[汽標代號] Q 273	十字槽大半圓頭自攻釘 Cross Recessed Round Head Tapping Screws
22	[美標] ASME/ANSI B 18.6.3 - 2010	十字槽盤頭自攻釘 Machine Screw and Tapping Screw Nuts (Inch Seires)
23	[美標] ASME/ANSI B 18.6.3 - 2010	十字槽球面圓柱頭自攻釘 Machine Screw and Tapping Screw Nuts (Inch Seires)
24	[意大利] UNI 10227 - 1993	塑料用米制十字槽盤頭螺釘 Recessed Raised Cheese (fillister) Thread Forming Screws for Plastic Materials (Metric Series）
25	[意大利] UNI 6954	十字槽盤頭自攻釘 Cross Recessed Pan Head Tapping Screws
26	[法國] NF E 25-658 - 1994	十字槽盤頭自攻螺釘 Cross Recessed Pan Head Tapping Screws
27	[法國] NF E 25-659 - 1984	十字槽盤頭帶介自攻釘 C型 F型 Cross Recessed Pan Head Tapping Screws with Collar - Type C and F
28	[英標] BS 4174 - 1972	米字槽扁頭凸緣（華司）自攻釘 [Table 19] Corss Recessed Flange Head Self-Tapping Screws [Table 19]
29	[英標] BS 4174 - 1972	米字槽盤頭自攻釘 [Table 17] Cross Recess Pan Head Self-tapping Screws [Table 17]
30	[澳標] AS /NZS 4406 - 1996	米制十字槽盤頭自攻螺釘 ISO Metric Cross Recessed Pan Head Tapping Screws
31	[原電子工業部] SJ 2821 - 1987	十字槽盤頭自攻釘 Cross Recessed Pan Head Self-tapping Screws
32	[原電子工業部] SJ 2823 - 1987	十字槽扁圓頭自攻釘
33	[原電子工業部] SJ 2500 - 1984	十字槽大扁圓頭自攻釘（ST 2.2~ST 6.3）
34	[原電子工業部] SJ 2501 - 1984	十字槽盤頭帶墊自攻釘 Cross Recessed Pan Head Tapping Screws with Collar
35	[原電子工業部] SJ 2502 - 1984	十字槽盤頭普通螺紋自攻螺釘
36	[原電子工業部] SJ 2504 - 1984	十字槽扁圓頭普通螺紋自攻螺釘 Cross Recessed Oblate Head Tapping Screws with Common Screw-Thread
37	[原電子工業部] SJ 2824 - 1984	十字槽大扁頭自攻釘（ST 2.5~ST 6）
38	[臺灣] CNS 4305 - 2000	十字槽盤頭自攻螺釘 Cross Recessed Pan Head Tapping Screws
39	[韓標] KS B 1032 - 2016 (R2021)	十字槽盤頭自攻螺釘 Cross Recessed Pan Head Tapping Screws
40	[韓標] KS B 1032 - 2001	十字槽盤頭自攻螺釘 Cross Recessed Pan Head Tapping Screws
41	[標準] YJT 4024	塑料用十字槽圓頭帶介自攻螺釘 [PT] [原YJT WN5411] Round Washer Head with Type H or Type Z Cross Recess Self-tapping Screw [PT] [Previously YJT WN5411] 供應商(1)
42	[標準] YJT 4054	十字槽圓頭帶介自攻螺釘 [PT] Cross Recessed Pan Head Tapping Screws with Collar [PT] 供應商(1)
43	[標準] YJT 4055	十字槽圓頭帶介自攻螺釘 [PT] Cross Recessed Pan Head Tapping Screws with Collar [PT] 供應商(1)
44	[標準] YJT 4056	十字槽盤頭自攻螺釘 [PT] Cross Recessed Pan Head Tapping Screws [PT] 供應商(1)
45	[標準] YJT 4057	十字槽盤頭自攻螺釘 [PT] Cross Recessed Pan Head Tapping Screws [PT] 供應商(1)
46	[德標] DIN EN ISO 7049 - 2011	十字槽盤頭自攻釘 Cross-recessed Pan Head Tapping Screws 供應商(3)
47	[汽標] QC /T 602 - 1999	十字槽大半圓頭自攻釘 Cross Recessed Round Head Tapping Screws
48	[美標] ASME B 18.6.3 (H5B-I/H5C-IA+T1A) - 2024	十字槽盤頭 AB ABR自攻螺釘 Type I Cross Recessed Pan Head Tapping Screws - Type AB and ABR
49	[美標] ASME B 18.6.3 (H6B-I/H6B-IA+T1A) - 2024	十字槽球面圓柱頭 AB ABR自攻螺釘 Cross Recessed Raised Cheese Head Tapping Screws - Type AB and ABR
50	[美標] ASME B 18.6.3 (H7B-I/H7B-IA+T1A) - 2024	十字槽大扁頭 AB ABR自攻螺釘 Cross Recessed Mushroom Head Tapping Screws - Type AB and ABR
51	[美標] ASME B 18.6.3 (H11B-I/H11B-IA+T1A) - 2024	十字槽圓頭 AB ABR自攻螺釘 Cross Recessed Round Head Tapping Screws - Type AB and ABR
52	[美標] ASME B 18.6.3 (H12B-I+T1A) - 2024	十字槽圓頭凸緣 AB ABR自攻螺釘 Cross Recessed Round Head Tapping Screws with Collar - Type AB and ABR
53	[美標] ASME B 18.6.3 (T18-I/T19-IA+T40) - 2013	十字槽盤頭 AB ABR自攻螺釘 Type I Cross Recessed Pan Head Tapping Screws - Type AB and ABR
54	[美標] ASME B 18.6.3 (T22-I/T22-IA+T40) - 2013	十字槽球面圓柱頭 AB ABR自攻螺釘 Cross Recessed Raised Cheese Head Tapping Screws - Type AB and ABR
55	[美標] ASME B 18.6.3 (T25-I/T25-IA+T40) - 2013	十字槽大扁頭 AB ABR自攻螺釘 Cross Recessed Mushroom Head Tapping Screws - Type AB and ABR
56	[美標] ASME B 18.6.3 (T36-I/T36-IA+T40) - 2013	十字槽圓頭 AB ABR自攻螺釘 Cross Recessed Round Head Tapping Screws - Type AB and ABR
57	[美標] ASME B 18.6.3 (T39-I+T40) - 2013	十字槽圓頭凸緣 AB ABR自攻螺釘 Cross Recessed Round Head Tapping Screws with Collar - Type AB and ABR
58	[美標] ASME B 18.6.5M (T18) - 2000 (R2010)	米制米字槽盤頭自攻螺釘 [Table 18] Metric Type IA Cross-Recessed Pan Head Tapping Screws [Table 18]
59	[美標] ASME B 18.6.5M (T17) - 2000 (R2010)	米制十字槽盤頭自攻螺釘 [Table 17] Metric Cross Recessed Pan Head Tapping Screws [Table 17]
60	[美標] ASME B 18.6.4 - 1998 (R2005)	I型十字槽盤頭自攻螺釘 B,BP型 [Table 32] Type I Cross Recessed Pan Head Tapping Screws - Type B and BP Thread Forming [Table 32]
61	[美標] ASME B 18.6.4 - 1998 (R2005)	I型十字槽盤頭自攻螺釘 C型 [Table 32] Type I Cross Recessed Pan Head Tapping Screws - Type C Thread Forming [Table 32]
62	[美標] ASME B 18.6.4 - 1998 (R2005)	I型十字槽盤頭自攻螺釘 AB型 [Table 32] Type I Cross Recessed Pan Head Tapping Screws - Type AB Thread Forming [Table 32]
63	[美標] ASME B 18.6.4 - 1998 (R2005)	I型十字槽盤頭自攻螺釘 A型 [Table 32] Type I Cross Recessed Pan Head Tapping Screws - Type A Thread Forming [Table 32]
64	[美標] ASME B 18.6.4 - 1998 (R2005)	IA型米字槽盤頭自攻螺釘 B,BP型 [Table 33] Type IA Cross Recessed Pan Head Tapping Screws - Type B and BP Thread Forming [Table 33]
65	[美標] ASME B 18.6.4 - 1998 (R2005)	IA型米字槽盤頭自攻螺釘 C型(統一螺紋) [Table 33] Type IA Cross Recessed Pan Head Tapping Screws - Type C Thread Forming [Table 33]
66	[美標] ASME B 18.6.4 - 1998 (R2005)	IA型米字槽盤頭自攻螺釘 AB型 [Table 33] Type IA Cross Recessed Pan Head Tapping Screws - Type AB Thread Forming [Table 33]
67	[美標] ASME B 18.6.4 - 1998 (R2005)	IA型米字槽盤頭自攻螺釘 A型 [Table 33] Type IA Cross Recessed Pan Head Tapping Screws - Type A Thread Forming [Table 33]
68	[美標] ASME B 18.6.4 - 1998 (R2005)	II型十字槽盤頭自攻螺釘 B,BP型 [Table 34] Type II Cross Recessed Pan Head Tapping Screws - Type B and BP Thread Forming [Table 34]
69	[美標] ASME B 18.6.4 - 1998 (R2005)	II型十字槽盤頭自攻螺釘 C型(統一螺紋) [Table 34] Type II Cross Recessed Pan Head Tapping Screws - Type C Thread Forming [Table 34]
70	[美標] ASME B 18.6.4 - 1998 (R2005)	II型十字槽盤頭自攻螺釘 AB型 [Table 34] Type II Cross Recessed Pan Head Tapping Screws - Type AB Thread Forming [Table 34]
71	[美標] ASME B 18.6.4 - 1998 (R2005)	II型十字槽盤頭自攻螺釘 A型 [Table 34] Type II Cross Recessed Pan Head Tapping Screws - Type A Thread Forming [Table 34]
72	[美標] ASME B 18.6.4 - 1998 (R2005)	I型十字槽圓柱頭自攻螺釘 B,BP型 [Table 36] Type I Cross Recessed Fillister Head Tapping Screws - Type B and BP Thread Forming [Table 36]
73	[美標] ASME B 18.6.4 - 1998 (R2005)	I型十字槽圓柱頭自攻螺釘 C型(統一螺紋) [Table 36] Type I Cross Recessed Fillister Head Tapping Screws - Type C Thread Forming [Table 36]
74	[美標] ASME B 18.6.4 - 1998 (R2005)	I型十字槽圓柱頭自攻螺釘 AB型 [Table 36] Type I Cross Recessed Fillister Head Tapping Screws - Type AB Thread Forming [Table 36]
75	[美標] ASME B 18.6.4 - 1998 (R2005)	I型十字槽圓柱頭自攻螺釘 A型 [Table 36] Type I Cross Recessed Fillister Head Tapping Screws - Type A Thread Forming [Table 36]
76	[美標] ASME B 18.6.4 - 1998 (R2005)	IA型米字槽圓柱頭自攻螺釘 B,BP型 [Table 37] Type IA Cross Recessed Fillister Head Tapping Screws - Type B and BP Thread Forming [Table 37]
77	[美標] ASME B 18.6.4 - 1998 (R2005)	IA型米字槽圓柱頭自攻螺釘 C型(統一螺紋) [Table 37] Type IA Cross Recessed Fillister Head Tapping Screws - Type C Thread Forming [Table 37]
78	[美標] ASME B 18.6.4 - 1998 (R2005)	IA型米字槽圓柱頭自攻螺釘 AB型 [Table 37] Type IA Cross Recessed Fillister Head Tapping Screws - Type AB Thread Forming [Table 37]
79	[美標] ASME B 18.6.4 - 1998 (R2005)	IA型米字槽圓柱頭自攻螺釘 A型 [Table 37] Type IA Cross Recessed Fillister Head Tapping Screws - Type A Thread Forming [Table 37]
80	[美標] ASME B 18.6.4 - 1998 (R2005)	II型十字槽圓柱頭自攻螺釘 B,BP型 [Table 38] Type II Cross Recessed Fillister Head Tapping Screws - Type B and BP Thread Forming [Table 38]
81	[美標] ASME B 18.6.4 - 1998 (R2005)	II型十字槽圓柱頭自攻螺釘 C型(統一螺紋) [Table 38] Type II Cross Recessed Fillister Head Tapping Screws - Type C Thread Forming [Table 38]
82	[美標] ASME B 18.6.4 - 1998 (R2005)	II型十字槽圓柱頭自攻螺釘 AB型 [Table 38] Type II Cross Recessed Fillister Head Tapping Screws - Type AB Thread Forming [Table 38]
83	[美標] ASME B 18.6.4 - 1998 (R2005)	II型十字槽圓柱頭自攻螺釘 A型 [Table 38] Type II Cross Recessed Fillister Head Tapping Screws - Type A Thread Forming [Table 38]
84	[美標] ASME B 18.6.4 - 1998 (R2005)	I型十字槽大扁頭自攻螺釘 B,BP型 [Table F2] Type I Cross Recessed Truss Head Tapping Screws - Type B and BP Thread Forming [Table F2]
85	[美標] ASME B 18.6.4 - 1998 (R2005)	I型十字槽大扁頭自攻螺釘 C型(統一螺紋) [Table F2] Type I Cross Recessed Truss Head Tapping Screws - Type C Thread Forming [Table F2]
86	[美標] ASME B 18.6.4 - 1998 (R2005)	I型十字槽大扁頭自攻螺釘 AB型 [Table F2] Type I Cross Recessed Truss Head Tapping Screws - Type AB Thread Forming [Table F2]
87	[美標] ASME B 18.6.4 - 1998 (R2005)	I型十字槽大扁頭自攻螺釘 A型 [Table F2] Type I Cross Recessed Truss Head Tapping Screws - Type A Thread Forming [Table F2]
88	[美標] ASME B 18.6.4 - 1998 (R2005)	IA型米字槽大扁頭自攻螺釘 B,BP型 [Table F3] Type IA Cross Recessed Truss Head Tapping Screws - Type B and BP Thread Forming [Table F3]
89	[美標] ASME B 18.6.4 - 1998 (R2005)	IA型米字槽大扁頭自攻螺釘 C型(統一螺紋) [Table F3] Type IA Cross Recessed Truss Head Tapping Screws - Type C Thread Forming [Table F3]
90	[美標] ASME B 18.6.4 - 1998 (R2005)	IA型米字槽大扁頭自攻螺釘 AB型 [Table F3] Type IA Cross Recessed Truss Head Tapping Screws - Type AB Thread Forming [Table F3]
91	[美標] ASME B 18.6.4 - 1998 (R2005)	IA型米字槽大扁頭自攻螺釘 A型 [Table F3] Type IA Cross Recessed Truss Head Tapping Screws - Type A Thread Forming [Table F3]
92	[美標] ASME B 18.6.4 - 1998 (R2005)	II型十字槽大扁頭自攻螺釘 B,BP型 [Table F4] Type II Cross Recessed Truss Head Tapping Screws - Type B and BP Thread Forming [Table F4]
93	[美標] ASME B 18.6.4 - 1998 (R2005)	II型十字槽大扁頭自攻螺釘 C型(統一螺紋) [Table F4] Type II Cross Recessed Truss Head Tapping Screws - Type C Thread Forming [Table F4]
94	[美標] ASME B 18.6.4 - 1998 (R2005)	II型十字槽大扁頭自攻螺釘 AB型 [Table F4] Type II Cross Recessed Truss Head Tapping Screws - Type AB Thread Forming [Table F4]
95	[美標] ASME B 18.6.4 - 1998 (R2005)	II型十字槽大扁頭自攻螺釘 A型 [Table F4] Type II Cross Recessed Truss Head Tapping Screws - Type A Thread Forming [Table F4]
96	[美標] ASME B 18.6.4 - 1998 (R2005)	I型十字槽盤頭自攻螺釘 B,BP型 [Table G2] Type I Cross Recessed Round Head Tapping Screws - Type B and BP Thread Forming [Table G2]
97	[美標] ASME B 18.6.4 - 1998 (R2005)	I型十字槽盤頭自攻螺釘 C型(統一螺紋) [Table G2] Type I Cross Recessed Round Head Tapping Screws - Type C Thread Forming [Table G2]
98	[美標] ASME B 18.6.4 - 1998 (R2005)	I型十字槽盤頭自攻螺釘 A型 [Table G2] Type I Cross Recessed Round Head Tapping Screws - Type A Thread Forming [Table G2]
99	[美標] ASME B 18.6.4 - 1998 (R2005)	II型十字槽盤頭自攻螺釘 B,BP型 [Table G3] Type II Cross Recessed Round Head Tapping Screws - Type B and BP Thread Forming [Table G3]
100	[美標] ASME B 18.6.4 - 1998 (R2005)	II型十字槽盤頭自攻螺釘 C型(統一螺紋) [Table G3] Type II Cross Recessed Round Head Tapping Screws - Type C Thread Forming [Table G3]

標準編號 / Standard Code： JIS B 1122 (AAT4) - 1996
中文名稱 / Chinese Name： 十字槽大扁頭自攻釘 - 螺紋型式：Class 1~Class 4 [附表4]
英文名稱 / English Name： Cross Recessed Truss Head Tapping Screws - Threaded Portion are of Class 1 to 4 [Annex Attached Table 4]
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: JIS B 1122 (AAT4) - 1996
Chinese Name: 十字槽大扁頭自攻釘 - 螺紋型式：Class 1~Class 4 [附表4]
English Name: Cross Recessed Truss Head Tapping Screws - Threaded Portion are of Class 1 to 4 [Annex Attached Table 4]
Chinese URL: Chinese Source Page
English URL: English Source Page
License: Commercial reuse, redistribution, or AI training usage requires authorization.