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开槽半沉头不脱出螺钉 GB 949 - 1988

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M3

M4

M5

M6

M8

M10

括号内尺寸为非优选
GB  949 - 1988 开槽半沉头不脱出螺钉

尺寸单位: mm
国标GB 949 - 1988 GB949 949GB 开槽半沉头不脱出螺钉
GB  949 - 1988 开槽半沉头不脱出螺钉
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千件重及价格计算 千件重 : kg x 元/kg = 元/千件
默认密度 g/cm3
公称长度L 注:选择后获得 相应重量
螺纹尺寸
d
M3 M4 M5 M6 M8 M10
P 螺距
dk 理论值 最大值
实际值 最大值
最小值
f
k 最大值
n 公称
最大值
最小值
R
t 最大值
最小值
ds 最大值
最小值
b 螺纹长度
r 最大值
c
0.5 0.7 0.8 1 1.25 1.5
6.3 9.4 10.4 12.6 17.3 20.0
5.5 8.4 9.3 11.3 15.8 18.3
5.2 8 8.9 10.9 15.4 17.8
0.7 1 1.2 1.4 2 2.3
1.65 2.7 2.7 3.3 4.65 5
0.8 1.2 1.2 1.6 2.0 2.5
1 1.51 1.51 1.91 2.31 2.81
0.86 1.26 1.26 1.66 2.06 2.56
6 9.5 9.5 12 16.5 19.5
1.45 1.9 2.4 2.8 3.7 4.4
1.2 1.6 2 2.4 3.2 3.8
2.00 2.80 3.50 4.50 5.50 7.00
1.68 2.66 3.32 4.32 5.32 6.78
4 6 8 10 12 15
0.8 1 1.3 1.5 2 2.5
1 1.2 1.6 2 2.5 3
千件钢制重≈kg
- - - - - -
替代列表
GB /T 949 - 1988

技术条件和引用标准

材料
不锈钢
螺纹 公差
标准
机械性能 等级
标准
公差 产品等级
标准
表面处理
验收及包装
6 g
GB 196、GB 197
4.8 A1-50、C4-50
GB 3098.1 GB 3098.6
除规定外,其余按A级
GB 3103.1
① 不经处理; ② 镀锌钝化 GB 5267 不经处理
GB 90
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
1 开槽半沉头螺钉 [国标]
GB /T 69 - 2016
开槽半沉头螺钉
Slotted Raised Countersunk Head Screws
供应商(1)
2 开槽半沉头螺钉 [国标]
GB /T 69 - 2000
开槽半沉头螺钉
Countersunk Slotted Raised Head Screws (Common Head Style)
供应商(1)
3 开槽半沉头螺钉 [国标]
GB 69 - 1985
开槽半沉头螺钉
Slotted Raised Countersunk Head Screws
供应商(1)
4 米制开槽半沉头机械螺钉  Table 4 [美标]
IFI 513 - 1982
米制开槽半沉头机械螺钉 Table 4
Metric Slotted Oval Countersunk Head Machine Screws
5 开槽半沉头螺钉 [德标]
DIN 964 - 1990
开槽半沉头螺钉
Slotted Raised Countersunk Head Screws
供应商(2)
6 开槽半沉头圆柱端螺钉 [德标]
DIN 924 - 2012
开槽半沉头圆柱端螺钉
Slotted Raised Countersunk Head Screws With Dog Point
7 开槽半沉头圆柱端螺钉 [德标]
DIN 924 - 2006
开槽半沉头圆柱端螺钉
Slotted Raised Countersunk Head Screws With Dog Point
8 一字槽半沉头螺钉(普通头型).产品等级A [国际]
ISO 2010 - 2011
一字槽半沉头螺钉(普通头型).产品等级A
Slotted Raised Countersunk Head Screws - Product Grade A
供应商(1)
9 开槽半沉头螺钉(通用头型) 产品等级A级 [国际]
ISO 2010 - 1994
开槽半沉头螺钉(通用头型) 产品等级A级
Countersunk slotted raised head screws (common head style); product grade A
供应商(1)
10 开槽半沉头螺钉 表10 [日标]
JIS B 1101 (T10) - 2017
开槽半沉头螺钉 表10
Slotted Raised Countersunk Head Screws - Table 10
11 开槽半沉头螺钉 附表JA.5 [日标]
JIS B 1101 (JA5) - 2017
开槽半沉头螺钉 附表JA.5
Slotted Raised Countersunk Head Screws - Table JA.5
12 精密机械用开槽半沉头螺钉 [日标]
JIS B 1116 - 2009
精密机械用开槽半沉头螺钉
Slotted Raised Countersunk Head Screws For Fine Mechanics
13 开槽半沉头螺钉 表4 [Attached Table 4] [日标]
JIS B 1101 (AT4) - 1996
开槽半沉头螺钉 表4 [Attached Table 4]
Slotted Raised Countersunk Head Screws [Attached Table 4]
14 开槽半沉头螺钉 附表3 [Annex Attached Table 3] [日标]
JIS B 1101 (AAT3) - 1996
开槽半沉头螺钉 附表3 [Annex Attached Table 3]
Slotted Raised Countersunk Head Screws [Annex Attached Table 3]
15 眼镜框架用 - 开槽倒角半沉头螺钉 [日标]
JIS B 1119 (1CFC) - 1986
眼镜框架用 - 开槽倒角半沉头螺钉
Spectacle Frames - Slotted Chamfered Flat Countersunk Machine Screws
16 眼镜框架用 - 开槽弧面半沉头螺钉 [日标]
JIS B 1119 (1RFC) - 1986
眼镜框架用 - 开槽弧面半沉头螺钉
Spectacle Frames - Slotted Round Flat Countersunk Machine Screws
17 开槽半沉头螺钉Table7 [美标]
ASME/ANSI B 18.6.3 - 2010
开槽半沉头螺钉Table7
Slottted Oval Countersunk Head Machine Screws
18 80°开槽半沉头清根螺钉Table11 [美标]
ASME/ANSI B 18.6.3 (T11) - 2010
80°开槽半沉头清根螺钉Table11
80° Slotted undercut oval countersunk head machine screws
19 米制开槽半沉头螺钉Table6 [美标]
ASME/ANSI B 18.6.7M - 1998
米制开槽半沉头螺钉Table6
Metric slotted raised countersunk head screws
20 开槽半沉头螺钉 [法国]
NF E 25-124 - 1994
开槽半沉头螺钉
Slotted Raised Countersunk Head Screws - Product Grade A
21 铁路车辆  半沉头侧切口机械螺钉 [法国]
NF F 03-004 (FB) - 1983
铁路车辆 半沉头侧切口机械螺钉
Railway rolling stock Grade A raised countersunk notched head machine
22 铁路车辆 A级开槽半沉头螺钉/螺母 [法国]
NF F 03-006 (slot) - 1983
铁路车辆 A级开槽半沉头螺钉/螺母
Railway rolling stock Grade A Slotted raised countersunk head screws/nuts
23 铁路车辆 A级  沉头侧切口螺钉/螺母 [法国]
NF F 03-006 (notch) - 1983
铁路车辆 A级 沉头侧切口螺钉/螺母
Railway rolling stock Grade A notched raised countersunk head screws/nuts
24 开槽半沉头螺钉(短的)Table10 [英标]
BS 1981 - 1991
开槽半沉头螺钉(短的)Table10
Slottted Oval Countersunk Head Screws: Short Length
25 开槽半沉头螺钉Table8 [英标]
BS 1981 - 1991
开槽半沉头螺钉Table8
Slotted Raised Countersunk Head Machine Screws
26 开槽半沉头机械螺钉 [英标]
BS 4183 (T3) - 1967
开槽半沉头机械螺钉
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27 英制开槽半沉头螺钉 - B.S.W. & B.S.F. 螺纹 [Table 3] [英标]
BS 450 - 1958
英制开槽半沉头螺钉 - B.S.W. & B.S.F. 螺纹 [Table 3]
Slotted 90° Raised-Countersunk Head Screws with B.S.W. & B.S.F. Threads [Table 3]
28 米制开槽半沉头螺钉  [Table 2] [澳标]
AS /NZS 1427 - 1996
米制开槽半沉头螺钉 [Table 2]
ISO metric slotted raised countersunk head screws [Table 2]
29 精密机械用开槽半沉头螺钉 [台湾]
CNS 9679 - 1982
精密机械用开槽半沉头螺钉
Slotted Raised Countersunk Head Screws For Fine Mechanics
30 开槽半沉头螺钉 [台湾]
CNS 4414 - 1981
开槽半沉头螺钉
Slotted Raised Countersunk Head Screws - Product Grade A
31 开槽半沉头螺钉 A级和B级 [俄标]
GOST 17474 - 1980
开槽半沉头螺钉 A级和B级
Raised countersunk head screws (Slotted), product grades A and B
32 开槽半沉头螺钉【Table 6】 [韩标]
KS B 1021 (T6) - 2012 (R2022)
开槽半沉头螺钉【Table 6】
Slotted Raised Countersunk Head Screws【Table 6】
33 开槽半沉头螺钉(通用头型) - 产品等级A级 [德标]
DIN EN ISO 2010 - 1994
开槽半沉头螺钉(通用头型) - 产品等级A级
Slotted Raised Countersunk Head Screws (Common Head Style) - Product Grade A
供应商(2)
34 82° 开槽半沉头机械螺钉(ASTM F837 / F468) [美标]
ASME B 18.6.3 (H2A) - 2024
82° 开槽半沉头机械螺钉(ASTM F837 / F468)
82° Slotted Oval Countersunk Head Machine Screws (ASTM F837 / F468)
35 82° 开槽半沉头清根机械螺钉 (ASTM F837 / F468) [美标]
ASME B 18.6.3 (H3C) - 2024
82° 开槽半沉头清根机械螺钉 (ASTM F837 / F468)
82° Slotted Undercut Oval Countersunk Head Machine Screws (ASTM F837 / F468)
36 82° 开槽半沉头机械螺钉 [Table 7] (ASTM F837 / F468) [美标]
ASME B 18.6.3 (T7) - 2013
82° 开槽半沉头机械螺钉 [Table 7] (ASTM F837 / F468)
82° Slotted Oval Countersunk Head Machine Screws [Table 7] (ASTM F837 / F468)
37 82° 开槽半沉头清根机械螺钉  [table 11] (ASTM F837 / F468) [美标]
ASME B 18.6.3 (T11) - 2013
82° 开槽半沉头清根机械螺钉 [table 11] (ASTM F837 / F468)
82° Slotted Undercut Oval Countersunk Head Machine Screws [table 11] (ASTM F837 / F468)
38 开槽半沉头螺钉 [航天]
QJ 2388 - 1992
开槽半沉头螺钉
Slotted countersunk raised head screws
39 90°开槽半沉头螺钉 [航空]
HB 1- 209 - 1995
90°开槽半沉头螺钉
90° Countersunk slotted raised head screws
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