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六角盖形螺母 - 米制粗、细牙 - A级 UNI 2733 - 1965

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M10

M12

M14

M16

M18

M20

M22

M24

M27

M30

M33

M36

M39

M42

M45

M48

M52

尺寸单位: mm

意大利UNI 2733 - 1965 UNI2733 2733UNI 六角盖形螺母 - 米制粗、细牙 - A级

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公差公制螺纹极限尺寸米/英制螺纹对照

螺纹规格
D

M10

M12

M14

M16

M18

M20

M22

M24

P	螺距
a
b
d
d₁
e	最小值
h	最大值=公称
	最小值
h₁
m	公称
	最大值
	最小值
r
r₁
s	最大值=公称
	最小值

1	1.25	1.5	1.75	2	2	2.5	2.5	2.5	3
2	2.5	3	3.5	4	4	5	5	5	6
2	3	3	3	4	4	4	4	4	5
9	12	16	18	21	23	26	29	31	35
6.5	8.5	10.5	12.5	15	17	19	21	23	25
11.05	14.38	18.9	21.1	24.49	26.75	30.14	33.53	35.72	39.98
10	13	16	18	21	24	26	29	31	35
9.64	12.57	15.57	17.57	20.48	23.48	25.48	28.48	30.38	34.38
8	10	13	15	17	20	22	25	27	30
6	8	10	12	14	16	18	20	22	24
6.15	8.18	10.18	12.215	14.215	16.215	18.215	20.26	22.26	24.26
5.85	7.82	9.82	11.785	13.785	15.785	17.785	19.74	21.74	23.74
2	2	2	3	3	3	3	3	4	4
0.6	0.8	0.8	1	1	1	1.2	1.2	1.2	1.5
10	13	17	19	22	24	27	30	32	36
9.78	12.73	16.73	18.67	21.67	23.67	26.67	29.67	31.61	35.38

螺纹规格
D

M27

M30

M33

M36

M39

M42

M45

M48

M52

P	螺距
a
b
d
d₁
e	最小值
h	最大值=公称
	最小值
h₁
m	公称
	最大值
	最小值
r
r₁
s	最大值=公称
	最小值

3	3.5	3.5	3	3	3	3	3	3
6	6	6	8	8	8	8	8	8
5	5	6	6	6	7	7	7	7
40	45	49	54	59	64	69	74	79
28	31	34	37	40	43	46	49	53
45.63	51.28	55.8	61.31	66.96	72.61	78.26	83.91	89.56
38	41	46	49	52	56	59	62	68
37.38	40.38	45.38	48.38	51.26	55.26	58.26	61.26	67.26
33	36	40	43	46	49	52	55	61
27	30	33	36	39	42	45	48	52
27.26	30.26	33.31	36.31	39.31	42.31	45.31	48.31	52.37
26.74	29.74	32.69	35.69	38.69	41.69	44.69	47.69	51.63
4	4	5	5	5	6	6	6	6
1.5	1.5	1.5	2	2	2	2	2	2
41	46	50	55	60	65	70	75	80
40.38	45.38	49.38	54.26	59.26	64.26	69.26	74.26	79.26

引用参考 (12)

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 3 - 1997

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

GB /T 5779.2 - 2000

紧固件表面缺陷 - 螺母

GB 3103.2 - 1982

紧固件公差 - 用于精密机械的螺栓、螺钉和螺母

镀锌、镀镍、镀镉、复合镀等层镀层盐雾腐蚀的防护性能

GB /T 1172 - 1999

黑色金属硬度及强度换算值

GB /T 3098.25 - 2020

紧固件机械性能不锈钢和镍合金紧固件选用指南

非合金钢和低合金钢和铸钢的硬度值转换表

注：技术数据仅供参考，请以官方原件为准！

类似标准及供货信息 (26)

1	[国标] GB /T 6183.1 - 2016	2型非金属嵌件六角法兰面锁紧螺母 Prevailing Torque Type Hexagon Nuts with Flange (With Non-Metallic Insert), Style 2 供应商(11)
2	[国标] GB /T 6183.2 - 2016	2型非金属嵌件六角法兰面锁紧螺母细牙 Prevailing Torque Type Hexagon Nuts with Flange (With Non-Metallic Insert), Style 2 - Fine Pitch Thread 供应商(1)
3	[国标] GB /T 6183.1 - 2000	非金属嵌件六角法兰面锁紧螺母 Prevailing Torque Type Hexagon Nuts with Flange (with Non-metallic Insert) 供应商(11)
4	[国标] GB /T 6183.2 - 2000	非金属嵌件六角法兰面锁紧螺母细牙 Prevailing Torque Type Hexagon Nuts with Flange (with Non-Metallic Insert) with Fine Pitch Thread 供应商(1)
5	[国标] GB 6183 - 1986	非金属嵌件六角法兰面锁紧螺母 Prevailing Torque Type Hexagon Nuts with Flange (with Non-metallic Insert) 供应商(11)
6	[德标] DIN 6926 - 1983	非金属嵌件锁紧六角法兰螺母 Prevailing Torque Type Hexagon Nuts with Flange and with Non-Metallic Insert 供应商(9)
7	[国际] ISO 7043 - 2012	2型非金属嵌件六角法兰面锁紧螺母产品等级：A级和B级 Prevailing Torque Type Hexagon Nuts with Flange (with Non-Metallic Insert), Style 2 - Product Grades A and B 供应商(1)
8	[国际] ISO 7043 - 1997	非金属嵌件六角法兰面锁紧螺母 Prevailing Torque Type Hexagon Nuts with Flange (with Non-metallic Insert) - Product Grades A and B 供应商(1)
9	[国际] ISO 7043 - 1983	非金属嵌件六角法兰面锁紧螺母 Prevailing Torque Type Hexagon Nuts with Flange (with Non-metallic Insert) 供应商(1)
10	[国际] ISO 12125 - 2012	2型非金属嵌件六角法兰面锁紧螺母细牙产品等级：A型和B型 Prevailing Torque Type Hexagon Nuts with Flange (with Non-Metallic Insert) with Metric Fine Pitch Thread, style 2 - Product Grades A and B
11	[国际] ISO 12125 - 1997	细牙六角尼龙法兰锁紧螺母 A级、B级 Prevailing Torque Type Hexagon Nuts with Flange (with Non-metallic Insert) with Metricfine Pitch Thread - Product Grades A and B
12	[日标] JIS B 1199-3 - 2001	非金属嵌件六角法兰面锁紧螺母 Prevailing Torque Type Hexagon Nuts with Flange (With Non-Metallic Insert)
13	[汽标代号] Q 338	非金属嵌件六角法兰面锁紧螺母 Prevailing Torque Type Hexagon Flange Nuts (with non-metallic insert) 供应商(1)
14	[汽标代号] Q 339	非金属嵌件六角法兰面锁紧螺母细牙 Prevailing Torque Type Hexagon Nuts with Flange (with non-metallic insert), Fine Pitch Thread 供应商(1)
15	[欧标] EN 1663 - 1997	非金属嵌件六角法兰面锁紧螺母 Prevailing Torque Type Hexagon Nuts with Flange (with Non-Metallic Insert)
16	[欧标] EN 1666 - 1997	非金属嵌件六角法兰面锁紧螺母细牙 Prevailing Torque Type Hexagon Nuts with Flange (with Non-Metallicinsert) with Metric Fine Pitch Thread
17	[法国] NF E 25-413 - 1998 (R2004)	有效力矩型非金属嵌件六角法兰面锁紧螺母 Prevailing Torque Type Hexagon Nuts with Flange (With Non-Metallic Insert)
18	[法国] NF E 25-506 - 1998 (R2004)	非金属嵌件六角法兰面锁紧螺母细牙 Prevailing Torque Type Hexagon Flange Nuts (With Non-Metallic Insert), Fine Pitch Thread
19	[法国] NF E 25-507 - 1998 (R2004)	非金属嵌件六角法兰面锁紧螺母细牙 Prevailing Torque Type Hexagon Flange Nuts with Non-Metallic Insert
20	[德标] DIN EN 1663 - 1998	非金属嵌件锁紧六角法兰螺母 Prevailing Torque Type Hexagon Nuts with Flange (with Non-Metallic Insert) 供应商(9)
21	[德标] DIN EN 1666 - 1998	非金属嵌件六角法兰面锁紧螺母细牙米制 Prevailing Torque Type Hexagon Nuts with Flange (with Non-Metallicinsert) with Metric Fine Pitch Thread 供应商(9)
22	[美标] ASME B 18.16.6 - 2017	六角法兰尼龙嵌入防松螺母 [Table 9] Nylon Insert Hex Flange Nuts 供应商(3)
23	[美标] ASME B 18.16M (flange/non-metal) - 2004	米制非金属嵌件法兰面锁紧螺母 [Table 2] (F563M, F836M, F467M) Metric Non-metallic Prevailing-Torque Hex Flange Nuts [Table 2] (F563M, F836M, F467M)
24	[美标] ASME B 18.16M (flange/non-metal) - 2004 (R2016)	米制非金属嵌件法兰面锁紧螺母 [Table 2] (F563M, F836M, F467M) Metric Non-metallic Prevailing-Torque Hex Flange Nuts [Table 2] (F563M, F836M, F467M)
25	[美标] ASME B 18.16.3M (flange/non-metal) - 1998	米制非金属嵌件法兰面锁紧螺母 [Table 2] Metric Non-metallic Prevailing-Torque Hex Flange Nuts [Table 2]
26	[航空] HB 5960 - 1986	尼龙锁紧六角凸缘螺母 Nylon Locking Hex Flange Nut

标准编号 / Standard Code： UNI 2733 - 1965
中文名称 / Chinese Name： 六角盖形螺母 - 米制粗、细牙 - A级
英文名称 / English Name： Hexagon Cap Nuts - ISO Metric Coarse and Fine Thread - Finish A
数据来源 / Data Source： 易紧通 YJT Fastener Database（164580.com）
中文页面 / Chinese Page： 查看中文页面
English Page： View English Page

Data Source: YJT Fastener Database (164580.com)
Standard: UNI 2733 - 1965
Chinese Name: 六角盖形螺母 - 米制粗、细牙 - A级
English Name: Hexagon Cap Nuts - ISO Metric Coarse and Fine Thread - Finish A
Chinese URL: Chinese Source Page
English URL: English Source Page
License: Commercial reuse, redistribution, or AI training usage requires authorization.