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开槽沉头不脱出螺钉 GB 948 - 1988

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M3

M4

M5

M6

M8

M10

括号内尺寸为非优选
GB  948 - 1988 开槽沉头不脱出螺钉

尺寸单位: mm
国标GB 948 - 1988 GB948 948GB 开槽沉头不脱出螺钉
GB  948 - 1988 开槽沉头不脱出螺钉
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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
k 最大值
n 公称
最大值
最小值
t 最大值
最小值
ds 最大值
最小值
b 螺纹长度
c
r 最大值
0.5 0.7 0.8 1 1.25 1.5
6.3 9.4 10.4 12.6 17.3 20
5.5 8.4 9.3 11.3 15.8 18.3
5.2 8.0 8.9 10.9 15.4 17.8
1.65 2.7 2.7 3.3 4.65 5
0.8 1.2 1.2 1.6 2 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
0.85 1.3 1.4 1.6 2.3 2.6
0.6 1 1.1 1.2 1.8 2
2.00 2.80 3.50 4.50 5.50 7.00
1.86 2.66 3.32 4.32 5.32 6.78
4 6 8 10 12 15
1.0 1.2 1.6 2.0 2.5 3.0
0.8 1.0 1.3 1.5 2.0 2.5
千件钢制重≈kg
- - - - - -
替代列表
GB 948 - 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
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4 米制开槽沉头机械螺钉  Table 2 [美标]
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5 开槽沉头螺钉 [德标]
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7 钢结构用带六角螺母的开槽沉头螺栓 [德标]
DIN 7969 - 1989
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8 开槽沉头(平头)螺钉 - 适用于精密机械;M0.4至M1.4 [德标]
DIN 8245 - 1972
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9 开槽沉头螺钉(通用头型) - 产品等级A级 [国际]
ISO 2009 - 2011
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10 开槽沉头螺钉(通用头型) - 产品等级A级 [国际]
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11 精密机械用开槽沉头螺钉 [日标]
JIS B 1116 - 2009
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12 开槽沉头螺钉 表8 [日标]
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13 开槽沉头螺钉 附表JA.4 [日标]
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14 开槽沉头螺钉 附表2 [Annex Attached Table 2] [日标]
JIS B 1101 (AAT2) - 1996
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15 开槽沉头螺钉 表3 [Attached Table 3] [日标]
JIS B 1101 (AT3) - 1996
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16 开槽沉头螺栓 (精制) [Table 1-1] [日标]
JIS B 1179 (T1-1) - 1994
开槽沉头螺栓 (精制) [Table 1-1]
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17 开槽沉头螺栓  (粗制)[Table 1-2] [日标]
JIS B 1179 (T1-2) - 1994
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18 80°开槽沉头螺钉Table1 [美标]
ASME/ANSI B 18.6.3 - 2010
80°开槽沉头螺钉Table1
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19 100°开槽沉头螺钉Table3 [美标]
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100°开槽沉头螺钉Table3
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20 紧公差100°开槽沉头螺钉Table5 [美标]
ASME/ANSI B 18.6.3 - 2010
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21 80°开槽沉头清根螺钉Table9 [美标]
ASME/ANSI B 18.6.3 - 2010
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22 开槽沉头螺钉 [Table 1] (A307, SAE J429, F468, F593) [美标]
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23 米制开槽沉头螺钉Table2 [美标]
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24 开槽100°沉头小螺钉 [Table 3] [美标]
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25 开槽沉头螺钉 [意大利]
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26 开槽沉头螺钉 [法国]
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27 铁路车辆 沉头侧切口机械螺钉 [法国]
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28 铁路车辆 开槽沉头螺钉/螺母 A级 符号FP [法国]
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29 开槽沉头螺钉(短的)Table 6 [英标]
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30 开槽沉头螺钉Table4 [英标]
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31 开槽沉头机械螺钉 [英标]
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32 英制开槽沉头螺钉 - B.S.W. & B.S.F. 螺纹 [Table 2] [英标]
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33 米制开槽沉头螺钉 [Table 1] [澳标]
AS /NZS 1427 - 1996
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34 精密机械用开槽沉头螺钉 [台湾]
CNS 9678 - 1982
精密机械用开槽沉头螺钉
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35 开槽沉头螺钉 [台湾]
CNS 4411 - 1981
开槽沉头螺钉
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36 开槽沉头螺栓 [台湾]
CNS 4420 - 1981
开槽沉头螺栓
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37 精密用开槽沉头螺钉 M0.4~M1.4 [台湾]
CNS 4363 - 1980
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38 开槽沉头螺钉 A级和B级 [俄标]
GOST 17475 - 1980
开槽沉头螺钉 A级和B级
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39 开槽沉头螺钉【Table 5】 [韩标]
KS B 1021 (T5) - 2012 (R2022)
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40 开槽沉头螺钉(通用头型) A级 [德标]
DIN EN ISO 2009 - 2011
开槽沉头螺钉(通用头型) A级
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供应商(3)
41 光杆公差带f9 100°沉头螺栓 [军标]
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42 100°开槽沉头螺钉 [军标]
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43 100°沉头不脱出螺钉 [军标]
GJB 3372 (/56) - 1998
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44 开槽沉头螺钉(通用头型) - 产品等级A级 [印标]
IS 1365 - 2005
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45 开槽100°沉头小螺钉 [Table 3] (A276, B16, B151) [美标]
ANSI B 18.11 - 1961 (R2017)
开槽100°沉头小螺钉 [Table 3] (A276, B16, B151)
Slotted 100°Flat Head Miniature Screws [Table 3] (A276, B16, B151)
46 82°开槽沉头机械螺钉 (ASTM F837 / F468) [美标]
ASME B 18.6.3 (H1A) - 2024
82°开槽沉头机械螺钉 (ASTM F837 / F468)
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47 100°沉头开槽机械螺钉 (ASTM F837 / F468) [美标]
ASME B 18.6.3 (H1C) - 2024
100°沉头开槽机械螺钉 (ASTM F837 / F468)
Slotted 100-deg Flat Countersunk Head Screws (ASTM F837 / F468)
48 开槽精密100°沉头机械螺钉 (ASTM F837 / F468) [美标]
ASME B 18.6.3 (H1E) - 2024
开槽精密100°沉头机械螺钉 (ASTM F837 / F468)
Slotted Close Tolerance 100-deg Flat Countersunk Head Screws (ASTM F837 / F468)
49 开槽82°沉头清根机械螺钉 (ASTM F837 / F468) [美标]
ASME B 18.6.3 (H3A) - 2024
开槽82°沉头清根机械螺钉 (ASTM F837 / F468)
Slotted Undercut 82-deg Flat Countersunk Head machine Screws (ASTM F837 / F468)
50 82°开槽沉头机械螺钉  [Table 1] (ASTM F837 / F468) [美标]
ASME B 18.6.3 (T1) - 2013
82°开槽沉头机械螺钉 [Table 1] (ASTM F837 / F468)
82° Slotted Flat Countersunk Head Machine Screws [Table 1] (ASTM F837 / F468)
51 100°沉头开槽机械螺钉 [Table 3] (ASTM F837 / F468) [美标]
ASME B 18.6.3 (T3) - 2013
100°沉头开槽机械螺钉 [Table 3] (ASTM F837 / F468)
Dimensions of Slotted 100-deg Flat Countersunk Head Screws [Table 3] (ASTM F837 / F468)
52 开槽精密100°沉头机械螺钉 [Table 5] (ASTM F837 / F468) [美标]
ASME B 18.6.3 (T5) - 2013
开槽精密100°沉头机械螺钉 [Table 5] (ASTM F837 / F468)
Dimensions of Slotted Close Tolerance 100-deg Flat Countersunk Head Screws (Machine Screws Only) (ASTM F837 / F468)
53 开槽82°沉头清根机械螺钉 [ Table 9 ] (ASTM F837 / F468) [美标]
ASME B 18.6.3 (T9) - 2013
开槽82°沉头清根机械螺钉 [ Table 9 ] (ASTM F837 / F468)
Slotted Undercut 82-deg Flat Countersunk Head machine Screws (ASTM F837 / F468)
54 开槽沉头螺栓 [航天]
QJ 2370 - 1992
开槽沉头螺栓
Slotted countersunk head screws
55 开槽沉头螺钉 [航天]
QJ 2373 - 1992
开槽沉头螺钉
Slotted countersunk head screws
56 100°开槽沉头螺钉 [航空]
HB 7187~7195 - 1995
100°开槽沉头螺钉
100° Countersunk Head Bolts
57 100°开槽沉头螺钉 [航空]
HB 7208~7216 - 1995
100°开槽沉头螺钉
Slotted 100 deg flat countersunk head screws
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