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| ①,头部边缘为倒圆或平的。 ②,短机械螺钉(Short machine screws)指公称长度小于等于1 1/8英寸(5号及以下尺寸),或2英寸(6号及以上尺寸)的螺钉。 ③,机械螺钉的螺纹长度: 1)螺纹规格≤5#: 公称长度≤3倍公称直径的应为满扣产品,头下螺纹肩距≤1倍螺距。 公称长度>3倍公称直径到 1-1/8 in 的,允许头下肩距最大不超过2倍螺距。 若无其他规定,长螺钉的最小螺纹长度为1 in 。 2)螺纹规格≥6#: 公称长度≤3倍公称直径的应为满扣产品,头下螺纹肩距≤1倍螺距。 公称长度>3倍公称直径到 2 in 的,允许头下螺纹肩距最大不超过2倍螺距。 若无其他规定,长螺钉的最小螺纹长度为 1.5 in 。 ⑥,其他凹槽型式请点击正文标题下方的“采用标准” ⑦,机械螺钉的螺纹长度: 1)螺纹规格≤5#: 公称长度≤3倍公称直径的应为满扣产品,头下螺纹肩距≤1倍螺距。 公称长度>3倍公称直径到 1-1/8 in 的,允许头下肩距最大不超过2倍螺距。 若无其他规定,长螺钉的最小螺纹长度为1 in 。 2)螺纹规格≥6#: 公称长度≤3倍公称直径的应为满扣产品,头下螺纹肩距≤1倍螺距。 公称长度>3倍公称直径到 2 in 的,允许头下螺纹肩距最大不超过2倍螺距。 若无其他规定,长螺钉的最小螺纹长度为 1.5 in 。 |
| 1 |
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[美标] ASME/ANSI B 18.6.3 (T40) - 2013 |
AB型和ABR型自攻螺纹和末端 [Table 40] Dimensions of Threads and Points for Type AB and Type ABR Thread-forming Screws |
| 2 |
|
[美标] ASME/ANSI B 18.6.3 (T41) - 2013 |
B型 BP型自攻螺钉螺纹和末端 [Table 41] Dimensions of Threads and Points for Type B and BP Thread-Forming Tapping Screws |
| 3 |
|
[美标] ASME/ANSI B 18.6.3 (T42) - 2013 |
A型自攻螺钉螺纹和末端 [Table 42] Dimensions of Threads and Points for Type A Thread-Forming Tapping Screws |
| 4 |
|
[美标] ASME/ANSI B 18.6.3 (T43) - 2013 |
BF型 BT型 自切自攻螺钉螺纹和末端 [Table 43] Dimensions of Threads and Points for Types BF and BT Thread-Cutting Tapping Screws |
| 5 |
|
[美标] ASME/ANSI B 18.6.3 (T44) - 2013 |
D, F, G, T 型自攻螺钉 螺纹和末端 [Table 44] Dimensions of Threads and Points for Type D, F, G, and T Thread-Cutting Tapping Screws |
| 6 |
|
[美标] ASME/ANSI B 18.6.3 (T45) - 2013 |
自挤自攻 TRS型 螺纹和末端 [Table 45] Dimensions of Type TRS Tapping Screws |
类似标准及供货信息
| 7 |
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[国标] GB /T 820 - 2015 |
十字槽半沉头螺钉 Raised Countersunk Head Screws with Cross Recess 供应商(1) |
| 8 |
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[国标] GB /T 820 - 2000 |
十字槽半沉头螺钉 Raised Countersunk Head Screws (Common Head Style) with Cross Recess 供应商(1) |
| 9 |
|
[国标] GB /T 13806.1 (C) - 1992 |
精密机械用紧固件十字槽半沉头螺钉 Cross Recessed Raised Countersunk Head Screws for Fine Mechanics 供应商(1) |
| 10 |
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[国标] GB 820 - 1985 |
十字槽半沉头螺钉 Cross Recessed Raised Countersunk Head Screws 供应商(1) |
| 11 |
|
[国标] GB 974 - 1976 |
120°十字槽半沉头螺钉 120° Cross Recessed Raised Countersunk Screws |
| 12 |
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[德标] DIN 966 - 1990 |
十字槽半沉头螺钉 Cross Recessed Raised Countersunk Head Screws 供应商(4) |
| 13 |
|
[德标] DIN 6929 (NE) - 2013 |
粗牙十字槽半沉头细杆螺钉 Raised Countersunk Head Screws |
| 14 |
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[国际] ISO 7047 - 2011 |
十字槽半沉头螺钉 Rasied Countersunk Head Screws(Common Head Style) ,Grade A 供应商(1) |
| 15 |
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[国际] ISO 7047 - 1994 |
十字槽半沉头螺钉 Countersunk Rasied Head Screws (Common Head Style) with Type H or Type Z Cross Recess - Product Grade A 供应商(1) |
| 16 |
|
[日标] JIS B 1111 (T12) - 2017 |
十字槽半沉头螺钉 [表12] Cross Recessed Raised Countersunk Head Screws [Table 12] |
| 17 |
|
[日标] JIS B 1111 (JA5) - 2017 |
十字槽半沉头螺钉 [附属表 JA.5] Cross Recessed Raised Countersunk Head Screws |
| 18 |
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[日标] JIS B 1111 (T4) - 2006 |
十字槽半沉头螺钉 [表4] Cross Recessed Raised Countersunk Head Screws [table 4] |
| 19 |
|
[日标] JIS B 1111 (T4) - 1996 |
十字槽半沉头螺钉 [表4] Cross Recessed Raised Countersunk Head Screws [table 4] |
| 20 |
|
[日标] JIS B 1119 (2PC) - 1986 |
眼镜框架用 - 十一字槽盘形半沉头螺钉 Spectacle Frames - Cross-recessed Slotted Pan Countersunk Machine Screws |
| 21 |
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[汽标代号] Q 256 |
十字槽半沉头螺钉 Cross Recessed Raised Countersunk Head Screws |
| 22 |
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[美标] ASME/ANSI B 18.6.3 (T8) - 2010 |
80°十字槽半沉头螺钉Table8 80° Cross Recessed Raised Countersunk Head Screws |
| 23 |
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[美标] ASME/ANSI B 18.6.7M - 1998 |
米制十字槽半沉头螺钉Table7 Metric Cross Recessed Raised Countersunk Screws |
| 24 |
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[美标] ASME/ANSI B 18.6.7M - 1998 |
米制米字槽半沉头螺钉Table8 Metric PZ Drives Raised Countersunk Head Screws |
| 25 |
|
[意大利] UNI EN ISO 7047 - 2012 |
十字槽半沉头螺钉 H型、Z型 Raised countersunk head screws (common head style) with type H or type Z cross recess - Product grade A |
| 26 |
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[法国] NF E 25-120 - 1994 |
十字槽半沉头螺钉 Cross Recessed Raised Countersunk Head Screws, with Type H or Type Z Cross Recessed - Product Grade A |
| 27 |
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[英标] BS 1981 - 1991 |
米字槽半沉头螺钉(短的)Table10 Recessed Raised Countersunk Head Machine Screws: Short Length |
| 28 |
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[英标] BS 1981 - 1991 |
米字槽半沉头螺钉Table8 Recessed Raised Countersunk Head Machine Screws |
| 29 |
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[英标] BS 450 - 1958 |
英制十字槽半沉头螺钉 - B.S.W. & B.S.F. 螺纹 [Table 3] Recessed 90° Raised-Countersunk Head Screws with B.S.W. & B.S.F. Threads [Table 3] |
| 30 |
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[澳标] AS /NZS 1427 - 1996 |
米制十字槽半沉头螺钉 [Table 2] ISO Metric Cross-Recess Raised Countersunk Screws [Table 2] |
| 31 |
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[台湾] CNS 4561 - 1981 |
十字槽半沉头螺钉 Cross Recessed Raised Countersunk Head Screws |
| 32 |
|
[俄标] GOST 17474 - 1980 |
十字槽半沉头螺钉 A级和B级 Raised Countersunk Head Screws (Cross Recessed), Product Grades A and B |
| 33 |
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[韩标] KS B 1023 (T9) - 2016 (R2021) |
十字槽半沉头螺钉 Cross Recessed Raised Countersunk Head Screws |
| 34 |
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[韩标] KS B 1023 (T4) - 2001 |
十字槽半沉头螺钉 Cross Recessed Raised Countersunk Head Screws |
| 35 |
|
[德标] DIN EN ISO 7047 - 2011 |
H型或Z型十字槽半沉头螺钉(通用头型)- 产品等级A级 Raised Countersunk Head Screws (Common Head Style) with Type H or Type Z Cross Recess - Product Grade A 供应商(4) |
| 36 |
|
[美标] ASME B 18.6.3 (H2B-I/H2B-IA) - 2024 |
十字槽半沉头螺钉 I型和IA型 [TABLE 2.2.2-2 I/IA] Cross Recessed Raised Countersunk Head Screws - Type I and IA [TABLE 2.2.2-2 I/IA] |
| 37 |
|
[美标] ASME B 18.6.3 (H3D-I/H3D-IA) - 2024 |
十字槽82°半沉头清根螺钉 I型和IA型 [TABLE 2.2.3-4 I/IA] Undercut Oval 82-deg Countersunk Head Screws, Type I & Type IA Recess [TABLE 2.2.3-4 I/IA] |
| 38 |
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[美标] ASME B 18.6.3 (H4C) - 2024 |
82°小半沉头十字槽螺钉 (ASTM F837/F468) [TABLE 2.2.4-3,-4 I/IA] Oval 82-deg Countersunk Trim Head Screws (ASTM F837/F468) [TABLE 2.2.4-3,-4 I/IA] |
| 39 |
|
[美标] ASME B 18.6.3 (T8-I/T8-IA) - 2013 |
十字槽半沉头螺钉 I和IA型 [表7&8] Cross Recessed Raised Countersunk Head Screws - Type I and IA [Table 7 & 8] |
| 40 |
|
[美标] ASME B 18.6.3 (T12-I/T12-IA) - 2013 |
十字槽82°半沉头清根螺钉 Undercut Oval 82-deg Countersunk Head Screws, Type I & Type IA Recess |
| 41 |
|
[航天] QJ 2378 - 1992 |
十字槽半沉头螺钉 Countersunk Raised Head Screws with Cross Recess |