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方槽82°半沉頭清根螺釘 [TABLE 2.2.3-4 III] ASME B 18.6.3 (H3D-III) - 2024

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2#

3#

4#

5#

6#

8#

10#

12#

1/4

5/16

3/8


尺寸單位: inch
ASME B 18.6.3 (H3D-III) - 2024 方槽82°半沉頭清根螺釘 [TABLE 2.2.3-4 III]
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螺紋尺寸
d
2# 3# 4# 5# 6# 8# 10# 12# 1/4 5/16 3/8
d
PP
槽号
M 參考值
P 最大值
最小值
dk 最大值
最小值
k 參考值
f 參考值
α 最大值
最小值
0.0860 0.0990 0.1120 0.1250 0.1380 0.1640 0.1900 0.2160 0.2500 0.3125 0.3750
56 48 40 40 32 32 24 24 20 18 16
00 0 0 1R 1R 2R 2R 3R 3R 4R 4R
0.050 0.070 0.070 0.091 0.091 0.112 0.112 0.133 0.133 0.191 0.191
0.033 0.038 0.038 0.065 0.065 0.075 0.075 0.095 0.095 0.100 0.100
0.028 0.028 0.028 0.050 0.050 0.060 0.060 0.080 0.080 0.085 0.085
0.162 0.187 0.212 0.237 0.262 0.312 0.362 0.412 0.477 0.597 0.717
0.144 0.167 0.191 0.215 0.238 0.285 0.333 0.380 0.442 0.556 0.670
0.036 0.042 0.047 0.053 0.059 0.070 0.081 0.092 0.107 0.134 0.161
0.029 0.033 0.037 0.041 0.045 0.052 0.060 0.068 0.079 0.099 0.117
82° 82° 82° 82° 82° 82° 82° 82° 82° 82° 82°
80° 80° 80° 80° 80° 80° 80° 80° 80° 80° 80°
①,若以小數規定公稱直徑,應省略小數前和小數點後第四位的零。
②,方槽内壁略帶斜度。這個斜度會導緻因鍍層在槽内的積聚而導緻成品緊固件的插入深度測量受限。表中的凹槽插入尺寸适用于成品(鍍層)產品。制造商應注意,在生產過程中應為其留出必要的加工餘量。
③,表中的“R”表示正常插入深入。

同版本產品組 (20)

ASME B 18.6.3 (H1B-III) - 2024
ASME B 18.6.3 (H1B-III) - 2024
四方槽沉頭螺釘 (ASTM F837/F468) [TABLE 2.2.1-2 III]
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ASME B 18.6.3 (H1B-I/H1B-IA) - 2024
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ASME B 18.6.3 (H1B-VI) - 2024
ASME B 18.6.3 (H1B-VI) - 2024
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ASME B 18.6.3 (H1C) - 2024
ASME B 18.6.3 (H1C) - 2024
100°沉頭開槽機械螺釘 (ASTM F837/F468) [TABLE 2.2.1-3]
ASME B 18.6.3 (H1D-I/H1D-IA) - 2024
ASME B 18.6.3 (H1D-I/H1D-IA) - 2024
100°十字槽沉頭螺釘 (ASTM F837/F468) [TABLE 2.2.1-4 I/IA]
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ASME B 18.6.3 (H1E) - 2024
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ASME B 18.6.3 (H1F-I/H1F-IA) - 2024
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ASME B 18.6.3 (H2A) - 2024
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ASME B 18.6.3 (H2B-I/H2B-IA) - 2024
ASME B 18.6.3 (H2B-I/H2B-IA) - 2024
十字槽半沉頭螺釘 I型和IA型 [TABLE 2.2.2-2 I/IA]
ASME B 18.6.3 (H2B-III) - 2024
ASME B 18.6.3 (H2B-III) - 2024
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ASME B 18.6.3 (H2B-VI) - 2024
ASME B 18.6.3 (H2B-VI) - 2024
梅花槽半沉頭螺釘 VI型 [TABLE 2.2.2-2 VI]
ASME B 18.6.3 (H3A) - 2024
ASME B 18.6.3 (H3A) - 2024
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ASME B 18.6.3 (H3B-I/H3B-IA) - 2024
ASME B 18.6.3 (H3B-I/H3B-IA) - 2024
十字槽82°沉頭清根機械螺釘 I型和IA型 [TABLE 2.2.3-2 I/IA]
ASME B 18.6.3 (H3B-III) - 2024
ASME B 18.6.3 (H3B-III) - 2024
方槽82°沉頭清根機械螺釘 [TABLE 2.2.3-2 III]
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ASME B 18.6.3 (H3C) - 2024
82° 開槽半沉頭清根機械螺釘 (ASTM F837/F468) [TABLE 2.2.3-3]
ASME B 18.6.3 (H3D-I/H3D-IA) - 2024
ASME B 18.6.3 (H3D-I/H3D-IA) - 2024
十字槽82°半沉頭清根螺釘 I型和IA型 [TABLE 2.2.3-4 I/IA]
ASME B 18.6.3 (H3D-III) - 2024
ASME B 18.6.3 (H3D-III) - 2024
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ASME B 18.6.3 (H4A) - 2024
ASME B 18.6.3 (H4A) - 2024
82°小沉頭十字槽螺釘 (ASTM F837/F468) [TABLE 2.2.4-1,-2 I/IA]
ASME B 18.6.3 (H4C) - 2024
ASME B 18.6.3 (H4C) - 2024
82°小半沉頭十字槽螺釘 (ASTM F837/F468) [TABLE 2.2.4-3,-4 I/IA]

長度公差

  Machine screws can be made to any length, but they are generally produced in fractional length increments of 1/16 in. for screws up to 5/8 in. long, 1/8 in. for screws over 5/8 in. through 1-1/2 in. long, and 1/4 in. for screws over 1-1/2 in. long.

标稱螺釘尺寸的長度公差

标稱螺釘長度

螺紋規格

0000~00

0~12

1/4~3/4

1/2

-0.01

-0.02

-0.03

1/2,1

-0.02

-0.03

-0.03

1,2

/

-0.06

-0.06

2

/

-0.09

-0.09

注:技術數據僅供參考,請以官方原件為準!

類似标準及供貨信息 (4)

1 米制四方槽半沉頭螺釘Table9 [美标]
ASME/ANSI B 18.6.7M - 1998
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2 四方槽半沉頭螺釘 III型  [TABLE 2.2.2-2 III] [美标]
ASME B 18.6.3 (H2B-III) - 2024
四方槽半沉頭螺釘 III型 [TABLE 2.2.2-2 III]
Square Recessed Raised Countersunk Head Screws - Type III [TABLE 2.2.2-2 III]
3 四方槽半沉頭螺釘 III型 [表7&8] [美标]
ASME B 18.6.3 (T8-III) - 2013
四方槽半沉頭螺釘 III型 [表7&8]
Square Recessed Raised Countersunk Head Screws - Type III [Table 7 & 8]
4 方槽82°半沉頭清根螺釘 [美标]
ASME B 18.6.3 (T12-III) - 2013
方槽82°半沉頭清根螺釘
Undercut Oval 82-deg Countersunk Head Screws, Type III Recess
标準編号 / Standard Code: ASME B 18.6.3 (H3D-III) - 2024
中文名稱 / Chinese Name: 方槽82°半沉頭清根螺釘 [TABLE 2.2.3-4 III]
英文名稱 / English Name: Undercut Oval 82-deg Countersunk Head Screws, Type III Recess [TABLE 2.2.3-4 III]
數據來源 / Data Source: 易緊通 YJT Fastener Database(164580.com)
中文頁面 / Chinese Page: 查看中文頁面
English Page: View English Page
Data Source: YJT Fastener Database (164580.com)
Standard: ASME B 18.6.3 (H3D-III) - 2024
Chinese Name: 方槽82°半沉頭清根螺釘 [TABLE 2.2.3-4 III]
English Name: Undercut Oval 82-deg Countersunk Head Screws, Type III Recess [TABLE 2.2.3-4 III]
Chinese URL: Chinese Source Page
English URL: English Source Page
License: Commercial reuse, redistribution, or AI training usage requires authorization.
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