会员中心 | English | 繁體中文

小六角头导颈螺栓 GB 22 - 1976

选择规格尺寸点击↓

M10

M12

(M14)

M16

(M18)

M20

(M22)

M24

(M27)

M30

M36

括号内尺寸为非优选

尺寸单位: mm

扫一扫分享

公差公制螺纹极限尺寸米/英制螺纹对照螺纹直径与受力截面积最小破坏扭矩牌号等级毛坯直径

千件重及价格计算千件重 : kg x 元/kg = 元/千件

默认密度 g/cm³

螺纹规格
d

M10

M12

(M14)

M16

(M18)

M20

(M22)

M24

(M27)

M30

M36

P	螺距
s	最大值
	最小值
k	公称
	最大值
	最小值
d_s	最大值
	最小值
L_s	≥
r
e
b

1.25	1.5	1.75	2	2	2.5	2.5	2.5	3	3	3.5	3.5
12	14	17	19	22	24	27	30	32	36	41	50
11.76	13.76	16.76	18.72	21.72	23.72	26.72	29.72	31.66	35.66	40.66	49.66
5	6	7	8	9	10	11	12	13	15	17	20
5.24	6.24	7.29	8.29	9.29	10.29	11.35	12.35	13.35	15.35	17.35	20.42
4.76	5.76	6.71	7.71	8.71	9.71	10.65	11.65	12.65	14.65	16.65	19.58
8	10	12	14	16	18	20	22	24	27	30	36
7.64	9.64	11.57	13.57	15.57	17.57	19.48	21.48	23.48	26.48	29.48	35.38
5	6	7	8	9	10	11	12	13	14	16	19
0.4	0.4	0.6	0.6	0.6	1	1	1	1	1	1	1.5
13.8	16.2	19.6	21.9	25.4	27.7	31.2	34.6	36.9	41.6	47.3	57.7
22	26	30	34	38	48	52	56	60	66	72	84

千件钢制重≈kg

①,技术条件按 GB 38-76 的规定。

工艺相关

GB 38 - 1976

螺栓技术条件

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)

GB /T 3106 - 2016

紧固件 - 螺栓、螺钉和螺柱 - 公称长度和螺纹长度 (ISO 888:2012, MOD)

GB /T 12603 - 2005

金属热处理工艺分类及代号

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 5779.1 - 2000

紧固件表面缺陷 - 螺栓、螺钉和螺柱 - 一般要求

GB /T 5779.3 - 2000

紧固件表面缺陷 - 螺栓、螺钉和螺柱 - 特殊要求

注：技术数据仅供参考，请以官方原件为准！

告诉我在“易紧通”看到，将给您优惠

温州市金久紧固件有限公司

联系人：刘经理

1218439005 移动电话： 13587697302 电话：13587697302 Email:

登陆后可见

材质：中碳、40Cr、A3、35Crmo；规格范围：M8-M36；表面处理：本色、电镀、发黑

[询价]

类似标准及供货信息

1	[国标] GB 21 - 1976	小六角头螺栓 Small hexagon head bolts 供应商(5)
2	[日标] JIS B 1180 (AT2.1) - 2004	小六角头螺栓精制 [Annex 1 Attached Table 2.1] Small Hexagon Head Bolts, Finished
3	[日标] JIS B 1180 (AT2.2) - 2004	小六角头螺栓半精制 [Annex 1 Attached Table 2.2] Small hexagon bead bolt, Semi-finished
4	[日标] JIS B 1180 (AT2.1) - 1994	小六角头螺栓精制 [Annex Attached Table 2.1] Small hexagon head bolts, finished [Annex Attached Table 2.1]
5	[日标] JIS B 1180 (AT2.2) - 1994	小六角头螺栓半精制 [Annex Attached Table 2.2.] Small hexagon head bolts, semifinished [Annex Attached Table 2.2.]
6	[台湾] CNS 3120 - 1987	小六角头螺栓 Hexagon Bolts With Small Widths Across Flats
7	[台湾] CNS 4700 - 1987	全螺纹小六角头螺栓 Small Hexagon Head Bolts With Thread Approximately To Head, Small Widths Across Flats
8	[俄标] GOST 7817 - 1980	装铰刀孔用A级精度小六角螺栓 Product Grade A Fit Bolts With Hexagon Reduced Head
9	[俄标] GOST 7795 (Type 1) - 1970	带导向颈的B级小六角头螺栓 1型 Hexagon Bolts with Reduced Head and Guide Neck, Precision Class B, Type 1
10	[俄标] GOST 7795 (Type 2) - 1970	带导向颈的B级小六角头螺栓 2型 Hexagon Bolts with Reduced Head and Guide Neck, Precision Class B, Type 2
11	[俄标] GOST 7795 (Type 3) - 1970	带导向颈的B级小六角头螺栓 3型 Hexagon Bolts with Reduced Head and Guide Neck, Precision Class B, Type 3
12	[俄标] GOST 7795 (Type 4) - 1970	带导向颈的B级小六角头螺栓 4型 Hexagon Bolts with Reduced Head and Guide Neck, Precision Class B, Type 4
13	[俄标] GOST 7795 (Type 5) - 1970	带导向颈的B级小六角头螺栓 5型 Hexagon Bolts with Reduced Head and Guide Neck, Precision Class B, Type 5
14	[俄标] GOST 7811 (-1) - 1970	小六角头导颈螺栓 A级，1型 Hexagon reduced head bolts with guide neck product grade A , Type 1
15	[俄标] GOST 7811 (-2) - 1970	小六角头导颈螺栓 A级，2型 Hexagon reduced head bolts with guide neck product grade A , Type 2
16	[俄标] GOST 7811 (-3) - 1970	小六角头导颈螺栓 A级，3型 Hexagon reduced head bolts with guide neck product grade A , Type 3
17	[俄标] GOST 7811 (-4) - 1970	小六角头导颈螺栓 A级，4型 Hexagon reduced head bolts with guide neck product grade A , Type 4
18	[俄标] GOST 7811 (-5) - 1970	小六角头导颈螺栓 A级，5型 Hexagon reduced head bolts with guide neck product grade A , Type 5
19	[航空] HB 1- 105 - 2002	光杆公差带h8短螺纹小六角头螺栓 Reduced Hexagon - Head Bolts, Short Thread, Shank Tolerance h8