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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,螺釘末端釘尖上不允許因螺紋輾壓而形成的虛尖,允許略帶圓弧或圓鈍形末端。 ③,小于等于8#的螺釘,螺紋牙頂平面寬度不應超過0.004in,大于8#的應不超過0.006in。 ④,正常情況下,當螺釘長度小于等于其公稱長度L0時應采用全螺紋,過渡螺紋長度應小于等于Y;若螺釘長度大于其公稱長度L0可采用半牙型式,但其螺紋長度應不小于b。 |
Tapping screws can be made to any length, but they are generally produced in fractional length increments of 1/16 in. for screws up to 1/2 in. long, 1/8 in. for screws over 1/2 in. through 1-1/2 in. long, 1/4 in. for screws over 1-1/2 in. through 3 in. long, and 1/2 in. for screws over 3 in. long.
類型 | 标稱螺釘長度 | 長度公差 |
A、AB、BP | ≤1 | ±0.03 |
>1 | ±0.05 | |
B、BF、BT、C、D、F、G、T、TRS | ≤3/4 | -0.03 |
>3/4,≤1-1/2 | -0.05 | |
>1-1/2 | -0.06 |
類似标準及供貨信息
1 |
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[國标] GB /T 846 - 2017 |
十字槽沉頭自攻釘 Cross Recessed Countersunk Head Tapping Screws 供應商(6) |
2 |
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[國标] GB /T 846 - 1985 |
十字槽沉頭自攻釘 Cross Recessed Countersunk Head Tapping Screws 供應商(6) |
3 |
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[國标] GB 846 - 1976 |
十字槽沉頭自攻螺釘 Cross Recessed Countersunk Head Self-tapping Screws 供應商(6) |
4 |
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[德标] DIN 7982 - 1990 |
十字槽沉頭自攻釘 Cross Recessed Countersunk Head Tapping Screws 供應商(3) |
5 |
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[國際] ISO 7050 - 2011 |
十字槽沉頭自攻螺釘 Cross Recessed Countersunk (Flat) Head Tapping Screws 供應商(1) |
6 |
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[國際] ISO 7050 - 1983 |
十字槽沉頭自攻螺釘 Cross Recessed Countersunk Head Tapping Screws 供應商(1) |
7 |
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[日标] JIS B 1125 - 2015 |
十字槽喇叭頭自攻釘 Cross Recessed Trumpet Head Self Drilling Tapping Screw |
8 |
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[日标] JIS B 1125 - 2015 |
十字槽沉頭帶筋自攻釘 Flex. Purpose Drilling Tapping Screws |
9 |
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[日标] JIS B 1125 - 2003 |
十字槽喇叭頭自攻釘 cross Recessed Trumpet Head Self Drilling Tapping Screw |
10 |
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[日标] JIS B 1125 - 2003 |
十字槽沉頭帶筋自攻釘 Cross Recessed Ribbed Countersunk Head Tapping Screws |
11 |
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[日标] JIS B 1122 (AAT2) - 1996 |
十字槽沉頭自攻釘 - 螺紋型式:Class 1~Class 4 [附表2] Cross Recessed Countersunk Head Tapping Screws - Threaded Portion are of Class 1 to 4 [Annex Attached Table 2] |
12 |
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[日标] JIS B 1122 (AT2) - 1996 |
十字槽沉頭自攻釘 [表2] Cross Recessed Countersunk Head Tapping Screws [Table 2] |
13 |
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[日标] JIS B 1125 - 1995 |
十字槽喇叭頭自攻釘 Cross Recessed Bugle Head Self-drilling Tapping Screws |
14 |
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[汽标代号] Q 274 |
十字槽沉頭自攻螺釘 C型 Cross Recessed Countersunk Head Tapping Screws - Type C |
15 |
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[汽标代号] Q 278 |
十字槽沉頭自攻螺釘 F型 Cross Recessed Countersunk Head Tapping Screws - Type F |
16 |
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[美标] ASME/ANSI B 18.6.3 - 2010 |
80°十字槽沉頭自攻釘 80° Machine Screw and Tapping Screw Nuts (Inch Seires) |
17 |
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[意大利] UNI 9709 - 1990 |
塑料用雙螺紋十字槽沉頭(平頭)自攻螺釘 Two-thread Countersunk (Flat) Head Tapping Screws with Cross Rocessed for Plastics |
18 |
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[意大利] UNI 6955 |
十字槽沉頭自攻釘 Cross-Recessed Flat Countersunk Head Tapping Screws |
19 |
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[法國] NF E 25-656 - 1994 |
十字槽沉頭自攻螺釘 Cross Recessed Countersunk (Flat) Head Tapping Screws |
20 |
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[英标] BS 4174 - 1972 |
米字槽80°沉頭自攻釘 [Table 9] Recess 80°countersunk Head Screws - Type Z [Table 9] |
21 |
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[英标] BS 4174 - 1972 |
米字槽80°沉頭清根自攻釘 [Table 11] Recess 80°Truncated Countersunk Head Screws - Type Z [Table 11] |
22 |
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[澳标] AS /NZS 4407 - 1996 |
米制十字槽沉頭自攻螺釘 ISO Metric Cross Recessed Countersunk Head Tapping Screws |
23 |
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[原電子工業部] SJ 2822 - 1987 |
十字槽沉頭自攻釘 |
24 |
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[原電子工業部] SJ 2498 - 1984 |
十字槽沉頭自攻釘 |
25 |
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[韓标] KS B 1032 - 2016 (R2021) |
十字槽沉頭自攻螺釘 Cross-Recessed Countersunk (Flat) Head Tapping Screws |
26 |
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[韓标] KS B 1032 - 2001 |
十字槽沉頭自攻螺釘 Cross-Recessed Countersunk (Flat) Head Tapping Screws |
27 |
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[企标] YJT 4058 (WN1413C) |
十字槽沉頭自攻螺釘 Cross Recessed Countersunk Head Tapping Screws 供應商(1) |
28 |
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[德标] DIN EN ISO 7050 - 2011 |
十字槽沉頭自攻螺釘 Cross Recessed Countersunk (Flat) Head Tapping Screws 供應商(3) |
29 |
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[美标] ASME B 18.6.3 (H1B-I/H1B-IA+T1A) - 2024 |
十字槽82度沉頭AB ABR自攻螺釘 82° Cross Recessed Countersunk Head Tapping Screws - Type AB (ABR) |
30 |
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[美标] ASME B 18.6.3 (H4B-I/H4B-IA+T1A) - 2024 |
十字槽小沉頭 AB ABR自攻螺釘 Flat Coutersunk Trim Head Tapping Screws - Type AB and ABR |
31 |
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[美标] ASME B 18.6.3 (T2-I/T2-IA+T40) - 2013 |
十字槽82度沉頭AB ABR自攻螺釘 82° Cross Recessed Countersunk Head Tapping Screws - Type AB (ABR) |
32 |
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[美标] ASME B 18.6.3 (T10-I/T10-IA+T40) - 2013 |
十字槽82°沉頭清根 AB ABR自攻螺釘 Undercut 82-deg Flat Countersunk Head Tapping Screws - Type AB (ABR) |
33 |
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[美标] ASME B 18.6.3 (T14-I/T14-IA+T40) - 2013 |
十字槽小沉頭 AB ABR自攻螺釘 Flat Coutersunk Trim Head Tapping Screws - Type AB and ABR |
34 |
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[美标] ASME B 18.6.5M (T10) - 2000 (R2010) |
米制米字槽沉頭自攻螺釘 [Table 10] Metric Type IA Cross-Recessed Flat Countersunk Head Tapping Screws [Table 10] |
35 |
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[美标] ASME B 18.6.5M (T9) - 2000 (R2010) |
米制十字槽沉頭自攻螺釘 [Table 9] Metric Cross Recessed Countersunk Head Tapping Screws [Table 9] |
36 |
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[美标] ASME B 18.6.4 - 1998 (R2005) |
I型十字槽沉頭自攻螺釘 A型 [Table 10] Type I Cross Recessed Flat Countersunk Head Tapping Screws - Type A Thread Forming [Table 10] |
37 |
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[美标] ASME B 18.6.4 - 1998 (R2005) |
I型十字槽沉頭自攻螺釘 B, BP型 [Table 10] Type I Cross Recessed Flat Countersunk Head Tapping Screws - Type B and BP Thread Forming [Table 10] |
38 |
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[美标] ASME B 18.6.4 - 1998 (R2005) |
I型十字槽沉頭自攻螺釘 C型 (統一螺紋) [Table 10] Type I Cross Recessed Flat Countersunk Head Tapping Screws - Type C Thread Forming [Table 10] |
39 |
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[美标] ASME B 18.6.4 - 1998 (R2005) |
I型十字槽沉頭自攻螺釘 AB型 [Table 10] Type I Cross Recessed Flat Countersunk Head Tapping Screws - Type AB Thread Forming [Table 10] |
40 |
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[美标] ASME B 18.6.4 - 1998 (R2005) |
IA型米字槽沉頭自攻螺釘 A型 [Table 11] Type IA Cross Recessed Flat Countersunk Head Tapping Screws - Type A Thread Forming [Table 11] |
41 |
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[美标] ASME B 18.6.4 - 1998 (R2005) |
IA型米字槽沉頭自攻螺釘 B,BP型 [Table 11] Type I Cross Recessed Flat Countersunk Head Tapping Screws - Type B and BP Thread Forming [Table 11] |
42 |
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[美标] ASME B 18.6.4 - 1998 (R2005) |
IA型米字槽沉頭自攻螺釘 C型(統一螺紋) [Table 11] Type I Cross Recessed Flat Countersunk Head Tapping Screws - Type C Thread Forming [Table 11] |
43 |
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[美标] ASME B 18.6.4 - 1998 (R2005) |
IA型米字槽沉頭自攻螺釘 AB型 [Table 11] Type I Cross Recessed Flat Countersunk Head Tapping Screws - Type AB Thread Forming [Table 11] |
44 |
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[美标] ASME B 18.6.4 - 1998 (R2005) |
II型十字槽沉頭自攻螺釘 A型 [Table 12] Type II Cross Recessed Flat Countersunk Head Tapping Screws - Type A Thread Forming [Table 12] |
45 |
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[美标] ASME B 18.6.4 - 1998 (R2005) |
II型十字槽沉頭自攻螺釘 B,BP型 [Table 12] Type II Cross Recessed Flat Countersunk Head Tapping Screws - Type B and BP Thread Forming [Table 12] |
46 |
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[美标] ASME B 18.6.4 - 1998 (R2005) |
II型十字槽沉頭自攻螺釘 C型(統一螺紋) [Table 12] Type II Cross Recessed Flat Countersunk Head Tapping Screws - Type C Thread Forming [Table 12] |
47 |
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[美标] ASME B 18.6.4 - 1998 (R2005) |
II型十字槽沉頭自攻螺釘 AB型 [Table 12] Type II Cross Recessed Flat Countersunk Head Tapping Screws - Type AB Thread Forming [Table 12] |
48 |
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[美标] ASME B 18.6.4 - 1998 (R2005) |
I型十字槽沉頭清根自攻螺釘 B,BP型 [Table 14] Type I Cross Recessed Undercut Flat Countersunk Head Tapping Screws - Type B and BP Thread Forming [Table 14] |
49 |
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[美标] ASME B 18.6.4 - 1998 (R2005) |
I型十字槽沉頭清根自攻螺釘 C型(統一螺紋) [Table 14] Type I Cross Recessed Undercut Flat Countersunk Head Tapping Screws - Type C Thread Forming [Table 14] |
50 |
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[美标] ASME B 18.6.4 - 1998 (R2005) |
I型十字槽沉頭清根自攻螺釘 AB型 [Table 14] Type I Cross Recessed Undercut Flat Countersunk Head Tapping Screws - Type AB Thread Forming [Table 14] |
51 |
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[美标] ASME B 18.6.4 - 1998 (R2005) |
IA型米字槽沉頭清根自攻螺釘 B,BP型 [Table 15] Type IA Cross Recessed Undercut Flat Countersunk Head Tapping Screws - Type B and BP Thread Forming [Table 15] |
52 |
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[美标] ASME B 18.6.4 - 1998 (R2005) |
IA型米字槽沉頭清根自攻螺釘 C型(統一螺紋) [Table 15] Type IA Cross Recessed Undercut Flat Countersunk Head Tapping Screws - Type C Thread Forming [Table 15] |
53 |
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[美标] ASME B 18.6.4 - 1998 (R2005) |
IA型米字槽沉頭清根自攻螺釘 AB型 [Table 15] Type IA Cross Recessed Undercut Flat Countersunk Head Tapping Screws - Type AB Thread Forming [Table 15] |
54 |
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[美标] ASME B 18.6.4 - 1998 (R2005) |
II型十字槽沉頭清根自攻螺釘 B,BP型 [Table 16] Type II Cross Recessed Undercut Flat Countersunk Head Tapping Screws - Type B and BP Thread Forming [Table 16] |
55 |
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[美标] ASME B 18.6.4 - 1998 (R2005) |
II型十字槽沉頭清根自攻螺釘 C型(統一螺紋) [Table 16] Type II Cross Recessed Undercut Flat Countersunk Head Tapping Screws - Type C Thread Forming [Table 16] |
56 |
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[美标] ASME B 18.6.4 - 1998 (R2005) |
II型十字槽沉頭清根自攻螺釘 AB型 [Table 16] Type II Cross Recessed Undercut Flat Countersunk Head Tapping Screws - Type AB Thread Forming [Table 16] |
57 |
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[美标] ASME B 18.6.4 - 1998 (R2005) |
I型十字槽沉頭精整自攻螺釘,B,BP型 [Table 17] Type I Cross Recessed Flat Countersunk Trim Head Tapping Screws - Type B and BP Thread Forming [Table 17] |
58 |
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[美标] ASME B 18.6.4 - 1998 (R2005) |
I型十字槽沉頭精整自攻螺釘,C型(統一螺紋) [Table 17] Type I Cross Recessed Flat Countersunk Trim Head Tapping Screws - Type C Thread Forming [Table 17] |
59 |
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[美标] ASME B 18.6.4 - 1998 (R2005) |
I型十字槽沉頭精整自攻螺釘,AB型 [Table 17] Type I Cross Recessed Flat Countersunk Trim Head Tapping Screws - Type AB Thread Forming [Table 17] |
60 |
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[美标] ASME B 18.6.4 - 1998 (R2005) |
I型十字槽沉頭精整自攻螺釘,A型 [Table 17] Type I Cross Recessed Flat Countersunk Trim Head Tapping Screws - Type A Thread Forming [Table 17] |
61 |
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[美标] ASME B 18.6.4 - 1998 (R2005) |
IA型十字槽沉頭精整自攻螺釘 B,BP型 [Table 18] Type IA Cross Recessed Flat Countersunk Trim Head Tapping Screws - Type B and BP Thread Forming [Table 18] |
62 |
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[美标] ASME B 18.6.4 - 1998 (R2005) |
IA型十字槽沉頭精整自攻螺釘 C型(統一螺紋) [Table 18] Type IA Cross Recessed Flat Countersunk Trim Head Tapping Screws - Type C Thread Forming [Table 18] |
63 |
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[美标] ASME B 18.6.4 - 1998 (R2005) |
IA型十字槽沉頭精整自攻螺釘 AB型 [Table 18] Type IA Cross Recessed Flat Countersunk Trim Head Tapping Screws - Type AB Thread Forming [Table 18] |
64 |
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[美标] ASME B 18.6.4 - 1998 (R2005) |
IA型十字槽沉頭精整自攻螺釘 A型 [Table 18] Type IA Cross Recessed Flat Countersunk Trim Head Tapping Screws - Type A Thread Forming [Table 18] |
65 |
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[美标] ASME B 18.6.4 - 1998 (R2005) |
II型十字槽沉頭精整自攻螺釘 B,BP型 [Table 19] Type II Cross Recessed Flat Countersunk Trim Head Tapping Screws - Type B and BP Thread Forming [Table 19] |
66 |
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[美标] ASME B 18.6.4 - 1998 (R2005) |
II型十字槽沉頭精整自攻螺釘 C型(統一螺紋) [Table 19] Type II Cross Recessed Flat Countersunk Trim Head Tapping Screws - Type C Thread Forming [Table 19] |
67 |
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[美标] ASME B 18.6.4 - 1998 (R2005) |
II型十字槽沉頭精整自攻螺釘 AB型 [Table 19] Type II Cross Recessed Flat Countersunk Trim Head Tapping Screws - Type AB Thread Forming [Table 19] |
68 |
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[美标] ASME B 18.6.4 - 1998 (R2005) |
II型十字槽沉頭精整自攻螺釘 A型 [Table 19] Type II Cross Recessed Flat Countersunk Trim Head Tapping Screws - Type A Thread Forming [Table 19] |
69 |
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[美标] ASME B 18.6.4 - 1998 (R2005) |
I型十字槽100°沉頭自攻螺釘 B,BP型 [Table VI2] Type I Cross Recessed 100°Flat Countersunk Head Tapping Screws - Type B and BP Thread Forming [Table VI2] |
70 |
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[美标] ASME B 18.6.4 - 1998 (R2005) |
I型十字槽100°沉頭自攻螺釘 AB型 [Table VI2] Type I Cross Recessed 100°Flat Countersunk Head Tapping Screws - Type AB Thread Forming [Table VI2] |
71 |
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[美标] ASME B 18.6.4 - 1998 (R2005) |
IA型米字槽100°沉頭自攻螺釘 B,BP型 [Table VI3] Type IA Cross Recessed 100°Flat Countersunk Head Tapping Screws - Type B and BP Thread Forming [Table VI3] |
72 |
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[美标] ASME B 18.6.4 - 1998 (R2005) |
IA型米字槽100°沉頭自攻螺釘 AB型 [Table VI3] Type IA Cross Recessed 100°Flat Countersunk Head Tapping Screws - Type AB Thread Forming [Table VI3] |
73 |
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[美标] ASME B 18.6.4 - 1998 (R2005) |
II型十字槽100°沉頭自攻螺釘 B,BP型 [Table VI4] Type II Cross Recessed 100°Flat Countersunk Head Tapping Screws - Type B and BP Thread Forming [Table VI4] |
74 |
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[美标] ASME B 18.6.4 - 1998 (R2005) |
II型十字槽100°沉頭自攻螺釘 AB型 [Table VI4] Type II Cross Recessed 100°Flat Countersunk Head Tapping Screws - Type AB Thread Forming [Table VI4] |
75 |
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[深圳緊固件行業協會标準] T/SZJGJ 001 (C) - 2024 |
十字槽沉頭自攻螺釘 Cross Recessed Countersunk Head Tapping Screws |