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方槽82°半沉头清根螺钉 [TABLE 2.2.3-4 III] ASME B 18.6.3 (H3D-III) - 2024

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1/4

5/16

3/8


尺寸单位: inch
ASME B 18.6.3 (H3D-III) - 2024 方槽82°半沉头清根螺钉 [TABLE 2.2.3-4 III]
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螺纹尺寸
d
2# 3# 4# 5# 6# 8# 10# 12# 1/4 5/16 3/8
d
PP
槽号
M 参考值
P 最大值
最小值
dk 最大值
最小值
k 参考值
f 参考值
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,若以小数规定公称直径,应省略小数前和小数点后第四位的零。
②,方槽内壁略带斜度。这个斜度会导致因镀层在槽内的积聚而导致成品紧固件的插入深度测量受限。表中的凹槽插入尺寸适用于成品(镀层)产品。制造商应注意,在生产过程中应为其留出必要的加工余量。
③,表中的“R”表示正常插入深入。

同版本产品组 (20)

ASME B 18.6.3 (H1B-III) - 2024
ASME B 18.6.3 (H1B-III) - 2024
四方槽沉头螺钉 (ASTM F837/F468) [TABLE 2.2.1-2 III]
供应商(1)
ASME B 18.6.3 (H1A) - 2024
ASME B 18.6.3 (H1A) - 2024
82°开槽沉头机械螺钉 (ASTM F837/F468) [TABLE 2.2.1-1]
ASME B 18.6.3 (H1B-I/H1B-IA) - 2024
ASME B 18.6.3 (H1B-I/H1B-IA) - 2024
82°十字槽沉头螺钉 (ASTM F837/F468) [TABLE 2.2.1-2 I/IA]
ASME B 18.6.3 (H1B-VI) - 2024
ASME B 18.6.3 (H1B-VI) - 2024
梅花槽82° 沉头螺钉 [TABLE 2.2.1-2 VI]
ASME B 18.6.3 (H1C) - 2024
ASME B 18.6.3 (H1C) - 2024
100°沉头开槽机械螺钉 (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°十字槽沉头螺钉 (ASTM F837/F468) [TABLE 2.2.1-4 I/IA]
ASME B 18.6.3 (H1E) - 2024
ASME B 18.6.3 (H1E) - 2024
精密100°沉头开槽机械螺钉 (ASTM F837/F468) [TABLE 2.2.1-5]
ASME B 18.6.3 (H1F-I/H1F-IA) - 2024
ASME B 18.6.3 (H1F-I/H1F-IA) - 2024
精密100°沉头十字槽机械螺钉 [TABLE 2.2.1-6 I/IA]
ASME B 18.6.3 (H2A) - 2024
ASME B 18.6.3 (H2A) - 2024
82° 开槽半沉头机械螺钉(ASTM F837/F468) [TABLE 2.2.2-1]
ASME B 18.6.3 (H2B-I/H2B-IA) - 2024
ASME B 18.6.3 (H2B-I/H2B-IA) - 2024
十字槽半沉头螺钉 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
四方槽半沉头螺钉 III型 [TABLE 2.2.2-2 III]
ASME B 18.6.3 (H2B-VI) - 2024
ASME B 18.6.3 (H2B-VI) - 2024
梅花槽半沉头螺钉 VI型 [TABLE 2.2.2-2 VI]
ASME B 18.6.3 (H3A) - 2024
ASME B 18.6.3 (H3A) - 2024
开槽82°沉头清根机械螺钉 (ASTM F837/F468) [TABLE 2.2.3-1]
ASME B 18.6.3 (H3B-I/H3B-IA) - 2024
ASME B 18.6.3 (H3B-I/H3B-IA) - 2024
十字槽82°沉头清根机械螺钉 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°沉头清根机械螺钉 [TABLE 2.2.3-2 III]
ASME B 18.6.3 (H3C) - 2024
ASME B 18.6.3 (H3C) - 2024
82° 开槽半沉头清根机械螺钉 (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°半沉头清根螺钉 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
方槽82°半沉头清根螺钉 [TABLE 2.2.3-4 III]
ASME B 18.6.3 (H4A) - 2024
ASME B 18.6.3 (H4A) - 2024
82°小沉头十字槽螺钉 (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°小半沉头十字槽螺钉 (ASTM F837/F468) [TABLE 2.2.4-3,-4 I/IA]

长度公差

  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.

标称螺钉尺寸的长度公差

标称螺钉长度

螺纹规格

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:技术数据仅供参考,请以官方原件为准!

类似标准及供货信息 (4)

1 米制四方槽半沉头螺钉Table9 [美标]
ASME/ANSI B 18.6.7M - 1998
米制四方槽半沉头螺钉Table9
Metric Square Slot Raised Countersunk Head Screws
2 四方槽半沉头螺钉 III型  [TABLE 2.2.2-2 III] [美标]
ASME B 18.6.3 (H2B-III) - 2024
四方槽半沉头螺钉 III型 [TABLE 2.2.2-2 III]
Square Recessed Raised Countersunk Head Screws - Type III [TABLE 2.2.2-2 III]
3 四方槽半沉头螺钉 III型 [表7&8] [美标]
ASME B 18.6.3 (T8-III) - 2013
四方槽半沉头螺钉 III型 [表7&8]
Square Recessed Raised Countersunk Head Screws - Type III [Table 7 & 8]
4 方槽82°半沉头清根螺钉 [美标]
ASME B 18.6.3 (T12-III) - 2013
方槽82°半沉头清根螺钉
Undercut Oval 82-deg Countersunk Head Screws, Type III Recess
标准编号 / Standard Code: ASME B 18.6.3 (H3D-III) - 2024
中文名称 / Chinese Name: 方槽82°半沉头清根螺钉 [TABLE 2.2.3-4 III]
英文名称 / English Name: Undercut Oval 82-deg Countersunk Head Screws, Type III Recess [TABLE 2.2.3-4 III]
数据来源 / Data Source: 易紧通 YJT Fastener Database(164580.com)
中文页面 / Chinese Page: 查看中文页面
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°半沉头清根螺钉 [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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