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S302 型，英制自攻（开槽）螺套 YJT 5002 (302)

选择规格尺寸点击↓

1/4

5/16

3/8

7/16

1/2

5/8

10#

1/4

5/16

3/8

7/16

1/2

5/8

10#

1/4

5/16

3/8

7/16

1/2

5/8

尺寸单位: inch

企标YJT 5002 (302) YJT5002 5002YJT S302 型，英制自攻（开槽）螺套

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公差美制螺纹极限尺寸米/英制螺纹对照

螺纹规格
D

1/4

5/16

3/8

7/16

1/2

5/8

10#

1/4

5/16

3/8

PP
螺纹类型
d	外螺纹直径
P	螺距
L	长度
参考钻孔直径
盲孔最小钻孔深度

-	-	-	-	-	-	40	32	32	24	20	18	16
Whitworth	Whitworth	Whitworth	Whitworth	Whitworth	Whitworth	UNC	UNC	UNC	UNC	UNC	UNC	UNC
10	12	14	16	18	20	5	6	6.5	8	10	12	14
1.5	1.5	1.5	1.5	1.5	1.5	0.5	0.75	0.75	1	1.5	1.5	1.5
14	15	18	22	22	22	6	8	8	10	14	15	18
9.2 ~ 9.4	11.2 ~ 11.4	13.2 ~ 13.4	15.2 ~ 15.4	17.2 ~ 17.4	19.2 ~ 19.4	4.7 ~ 4.8	5.6 ~ 5.7	6.1 ~ 6.2	7.5 ~ 7.6	9.2 ~ 9.4	11.2 ~ 11.4	13.2 ~ 13.4
17	18	22	26	26	26	8	10	10	13	17	18	22

螺纹规格
D

7/16

1/2

5/8

10#

1/4

5/16

3/8

7/16

1/2

5/8

PP
螺纹类型
d	外螺纹直径
P	螺距
L	长度
参考钻孔直径
盲孔最小钻孔深度

14	13	11	48	40	36	32	28	24	24	20	20	18
UNC	UNC	UNC	UNF	UNF	UNF	UNF	UNF	UNF	UNF	UNF	UNF	UNF
16	18	20	5	6	6.5	8	10	12	14	16	18	20
1.5	1.5	1.5	0.5	0.75	0.75	1	1.5	1.5	1.5	1.5	1.5	1.5
22	22	22	6	8	8	10	14	15	18	22	22	22
15.2 ~ 15.4	17.2 ~ 17.4	19.2 ~ 19.4	4.7 ~ 4.8	5.6 ~ 5.7	6.1 ~ 6.2	7.5 ~ 7.6	9.2 ~ 9.4	11.2 ~ 11.4	13.2 ~ 13.4	15.2 ~ 15.4	17.2 ~ 17.4	19.2 ~ 19.4
26	26	26	8	10	10	13	17	18	22	26	26	26

引用参考

GB /T 1172 - 1999

黑色金属硬度及强度换算值

GB /T 5267.1 - 2002

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)

类似标准及供货信息

1	[德标] DIN 7965 - 1965	开槽螺套（螺纹塞） Screwed Inserts (Screw Plugs)
2	[其它] 240401	开槽型自攻螺套供应商(1)
3	[其它] 240403	3孔型自攻螺套供应商(1)
4	[其它] ES 302	公制开槽自攻螺套 - 302型 Threaded Insert - Self Tapping, Slotted, 302 - Metric Inner Thread 供应商(1)
5	[其它] 240402	薄壁开槽型自攻螺套
6	[其它] 240404	法兰开槽型自攻螺套
7	[其它] 公制内螺纹自攻镶嵌件	公制内螺纹自攻镶嵌件 Metric internal thread tapping inserts
8	[其它] 内六角自攻嵌件	内六角自攻嵌件 Hexagon socket self-tapping inserts
9	[其它] 带孔带头自攻镶嵌件	带孔带头自攻镶嵌件 Self tapping inserts with hole and head
10	[其它] 带孔自攻镶嵌件	带孔自攻镶嵌件 Self-tapping inserts with hole
11	[其它] 带安全槽的自攻镶嵌件	带安全槽的自攻镶嵌件 Self-tapping inserts with safety slot
12	[其它] 带槽薄壁自攻镶嵌件	带槽薄壁自攻镶嵌件 Slotted thin wall self-tapping inserts
13	[其它] 带槽薄壁自攻镶嵌件	带槽薄壁自攻镶嵌件 Slotted thin wall self-tapping inserts
14	[其它] 带钉头自攻镶嵌件	带钉头自攻镶嵌件 Self-tapping inserts with nailhead
15	[其它] 英制内螺纹自攻镶嵌件	英制内螺纹自攻镶嵌件 Internal inch thread tapping inserts
16	[其它] 贮屑自攻镶嵌件	贮屑自攻镶嵌件 Storage chips tapping inserts
17	[企标] YJT 5001 (302)	S302 型，公制（开槽型）自攻螺套 Threaded insert, self-tapping metric inner thread, S302
18	[企标] YJT 5003 (302)	SI 302 型，内六角开槽自攻螺套 Threaded Insert, Self-Tapping / with Hexagonal Socket, SI 302
19	[企标] YJT 5004 (302)	SK 302H 型开槽带帽型自攻螺套 Threaded insert, self-tapping, SK 302H
20	[企标] YJT 5005 (307)	SB 307 型三孔型自攻螺套 - 短款 Threaded Insert, Self-Tapping, SB 307
21	[企标] YJT 5006 (308)	SB 308 型三孔型自攻螺套 - 长款 Threaded insert, self-tapping, SB 308
22	[企标] YJT 5007 (307)	SBI 307 型内六角三孔型自攻螺套 - 短款 Threaded Insert, Self-Tapping / with Hexagonal Socket, SBI 307
23	[企标] YJT 5008 (308)	SBI 308 型内六角三孔型自攻螺套 - 长款 Threaded insert, self-tapping / with hexagonal socket, SBI 308
24	[企标] YJT 5009 (307)	SBE 307 型带导向螺纹的三孔型自攻螺套 - 短款 Threaded insert, self-tapping with pilot thread, SBE 307
25	[企标] YJT 5010	SBE 308型带导向螺纹的三孔型自攻螺套 - 长款 Threaded Insert, Self-Tapping with Pilot Thread, SBE 308
26	[企标] YJT 5011	SBK 307H型三孔带帽型自攻螺套 - 短款 Threaded Insert, Self-Tapping, SBK 307H
27	[企标] YJT 5012	SBK 308H型三孔带帽型自攻螺套 - 长款 Threaded Insert, Self-Tapping, SBK 3081
28	[企标] YJT 5013	SBKI 307H型内六角三孔带帽型自攻螺套 - 短款 Threaded Insert, Self-Tapping / with Hexagonal Socket, SBKI 307H
29	[企标] YJT 5014	SBKI 308H型内六角三孔带帽型自攻螺套 - 长款 Threaded insert, self-tapping / with hexagonal socket, SBKI 308H
30	[企标] YJT 5015	SBS 337型三盲孔型自攻螺套 - 短款 Threaded Insert, Self-Tapping with Chip Reservoirs, SBS 337
31	[企标] YJT 5016	SBS 338型三盲孔型自攻螺套 - 长款 Threaded insert, self-tapping with chip reservoirs, SBS 338
32	[企标] YJT 5017	SBSI 337型内六角三盲孔自攻螺套 - 短款 Threaded insert, self-tapping with chip reservoirs and hexagonal socket, SBSI 337
33	[企标] YJT 5018	SBSI 338型内六角三盲孔自攻螺套 - 长款 Threaded insert, self-tapping with chip reservoirs and hexagonal socket, SBSI 338
34	[企标] YJT 5019	SBS 337型内六角三盲孔自攻螺套 - 短款 - 抗腐蚀型 Threaded insert, self-tapping with chip reservoirs Acid and rust-resistant, SBS 337
35	[企标] YJT 5020	SBS 338型内六角三盲孔自攻螺套 - 长款 - 抗腐蚀型 Threaded insert, self-tapping with chip reservoirs Acid and rust-resistant, SBS 338
36	[企标] YJT 5021	SBD 347型薄壁三孔型自攻螺套 - 短款 Thin-walled threaded insert, self-tapping, with cutting bores, SBD 347
37	[企标] YJT 5022	SBD 348型薄壁三孔型自攻螺套 - 长款 Thin-walled threaded insert, self-tapping, with cutting bores, SBD 348
38	[企标] YJT 5023	SBN 317型带孔插销自攻螺套 Threaded insert, self-tapping with safety groove, SBN 317
39	[企标] YJT 5024	SBN 318 型带孔插销自攻螺套 Threaded insert, self-tapping with safety groove, SBN 318
40	[企标] YJT 5025	SBT 357型三盲孔半封闭自攻螺套 - 短款 Threaded insert, self-tapping with chip reservoirs and closed floor, SBT 357
41	[企标] YJT 5026	SBT 358型三盲孔半封闭自攻螺套 - 长款 Threaded insert, self-tapping with chip reservoirs and closed floor, SBT 358
42	[企标] YJT 5028	M/MO 970 涂胶自攻螺套推荐长度 Threaded insert, coated with precote 80 microcapsules recommended lengths, M MO 970

注：技术数据仅供参考，以官方原件为准！