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米字槽沉頭螺釘Table4 BS 1981 - 1991

選擇規格尺寸點擊↓

(3#)

10#

(12#)

1/4

5/16

3/8

7/16

1/2

括號內尺寸為非優選

尺寸單位: inch

英標BS 1981 - 1991 BS1981 1981BS 米字槽沉頭螺釘Table4

在線制圖

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單重計算公差美制螺紋極限尺寸米/英制螺紋對照螺紋直徑與受力截面積最小破壞扭矩牌號等級

螺紋規格
d

(3#)

10#

(12#)

1/4

5/16

3/8

7/16

1/2

d_k	最大值
	最小值
k
深度	最大值
	最小值
M
槽號

0.172	0.199	0.225	0.252	0.279	0.332	0.385	0.438	0.507	0.635	0.762	0.812	0.875
0.147	0.171	0.195	0.22	0.244	0.292	0.34	0.389	0.452	0.568	0.685	0.723	0.775
0.051	0.059	0.067	0.075	0.083	0.1	0.116	0.132	0.153	0.191	0.23	0.223	0.223
0.053	0.058	0.079	0.071	0.091	0.107	0.122	0.125	0.151	0.193	0.222	0.238	0.253
0.043	0.048	0.069	0.053	0.073	0.089	0.104	0.107	0.133	0.175	0.204	0.220	0.235
0.094	0.099	0.12	0.146	0.166	0.181	0.196	0.25	0.275	0.357	0.385	0.401	0.416
1	1	1	2	2	2	2	3	3	4	4	4	4

同版本產品組

引用參考

GB /T 3 - 1997

普通螺紋收尾、肩距、退刀槽和倒角 (ISO 3508:1976 / ISO 4755:1983)

GB /T 3098.25 - 2020

緊固件機械性能不銹鋼和鎳合金緊固件選用指南

GB /T 197 - 2018

普通螺紋公差

GB /T 18685 - 2017

普通螺紋搓制和滾制前的毛坯直徑

GB /T 34632 - 2017

統一螺紋搓制和滾制前的毛坯直徑

GB /T 3106 - 2016

緊固件 - 螺栓、螺釘和螺柱 - 公稱長度和螺紋長度 (ISO 888:2012, MOD)

GB /T 193 - 2003

普通螺紋（一般用途米制螺紋）- 直徑與螺距系列 (ISO 261: 1998, MOD)

GB /T 3103.1 - 2002

緊固件公差（螺栓、螺柱、螺釘和螺母）

GB /T 3105 - 2002

普通螺栓和螺釘 - 頭下圓角半徑

GB /T 5267.1 - 2002

鍍鋅、鍍鎳、鍍鎘、復合鍍等層鍍層鹽霧腐蝕的防護性能

GB /T 5779.1 - 2000

緊固件表面缺陷 - 螺栓、螺釘和螺柱 - 一般要求

GB /T 5779.3 - 2000

緊固件表面缺陷 - 螺栓、螺釘和螺柱 - 特殊要求

GB /T 1172 - 1999

黑色金屬硬度及強度換算值

GB /T 5279.2 - 1997

沉頭螺釘第2部分十字槽插入深度

螺栓、螺釘和螺柱性能等級及常用牌號及近似牌號（按GB/T3098.1-2010相關規定選擇）

注：技術數據僅供參考，請以官方原件為準！

類似標準及供貨信息

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28	[意大利] UNI 7688 - 1977	十字槽沉頭螺釘 Cross Recessed Countersunk Head Screws
29	[法國] NF E 25-119-1 - 1994	4.8級十字槽沉頭螺釘 Countesunk Flat Head Screws,with Type H or Type Z Cross Recessed - Product Grade A, Class 4.8
30	[法國] NF E 25-119-2 - 1994	8.8級十字槽沉頭螺釘 Cross Recessed Countersunk Head Screws - Grade A, Class 8.8
31	[法國] NF L 22-161 - 1984	十字槽100°沉頭螺栓符合N FL22-072 Bolt, 100 Degrees Countersunk Head, Current Use, NF L 22-072 Cross Recess
32	[英標] BS 1981 - 1991	米字槽沉頭螺釘（短的）Table 7 Recessed Truncated Countersunk Head Screws:short Length
33	[英標] BS 450 - 1958	英制十字槽沉頭螺釘 - B.S.W. & B.S.F. 螺紋 [Table 2] Cross Recessed 90° Countersunk Head Screws with B.S.W. & B.S.F. Threads [Table 2]
34	[澳標] AS /NZS 1427 - 1996	米制十字槽沉頭螺釘 [Table 1] ISO Metric Cross-Recess Countersunk Screws [Table 1]
35	[臺灣] CNS 4560 - 1981	十字槽沉頭螺釘 Cross Recessed Countersunk Head Screws
36	[俄標] GOST 17475 - 1980	十字槽沉頭螺釘 A級和B級 Countersunk Head Screws of Accuracy Classes A and B (Cross Recessed)
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40	[韓標] KS B 1023 (T3) - 2001	8.8級及有色金屬十字槽沉頭螺釘 Non-ferrous Metal Cross Recessed Countersunk Head Screws - Class 8.8
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42	[德標] DIN EN ISO 7046-2 - 2011	8.8 級、不銹鋼及有色金屬十字槽沉頭螺釘 Countersunk Flat Head Screws (Common Head Style) with Type H or Type Z Cross Recess - Product Grade A - property Class 8.8 供應商(6)
43	[軍標] GJB 3371 (/57~/60) - 1998	十字槽100°沉頭螺栓 Cross Recessed 100° Countersunk Head Screws
44	[軍標] GJB 3371 (/62) - 1998	光桿公差帶f9 十字槽100°沉頭螺栓 Cross Recessed 100° Countersunk Head Screws，Shank Tolerance f9
45	[軍標] GJB 3371 (/64) - 1998	光桿公差帶h8短螺紋十字槽 100°沉頭螺栓 Cross Recessed 100° Countersunk Head Screws, Short Thread, Shank Tolerance h8
46	[軍標] GJB 3371 (/68) - 1998	十字槽 100°錐端沉頭螺栓 Cross Recessed 100° Countersunk Head Screws with Cone Point
47	[軍標] GJB 3371 (/84) - 1998	光桿公差帶r6短螺紋十字槽 100°沉頭螺栓 Cross Recessed 100° Countersunk Head Screws, Short Thread, Shank Tolerance r6
48	[軍標] GJB 3372 (/45~/48) - 1998	十字槽100°沉頭螺釘 Cross Recessed 100° Countersunk Head Screws
49	[軍標] GJB 3372 (/49~/52) - 1998	十字槽100°小沉頭螺釘 Cross Recessed 100 ° Small Countersunk Head Screw
50	[軍標] GJB 3374 (/29) - 1998	MJ螺紋十字槽100°沉頭螺栓 100° Countersunk Head Bolts with MJ Thread, Cross-recessed
51	[軍標] GJB 3374 (/30) - 1998	MJ螺紋光桿公差帶f9十字槽100°沉頭螺栓 100° Countersunk Head Bolts with MJ Thread, Cross-recessed, Shank Tolerance f9
52	[軍標] GJB 3374 (/31) - 1998	MJ螺紋十字槽100°沉頭錐端螺栓 100° Countersunk Head Bolts with MJ Thread, Cross-recessed
53	[軍標] GJB 3374 (/32) - 1998	MJ螺紋光桿公差帶h8短螺紋十字槽100°沉頭螺栓 100° Countersunk Head Bolts with MJ Thread, Cross-recessed, Short Thread, Shank Tolerance h8
54	[軍標] GJB 3374 (/33) - 1998	MJ螺紋光桿公差帶r6短螺紋十字槽100°沉頭螺栓 100° Countersunk Head Bolts with MJ Thread, Cross-recessed, Short Thread, Shank Tolerance r6
55	[印標] IS 7485 (-1) - 2005	H型或Z型十字槽沉頭螺釘（普通頭）產品等級A Countersunk Flat Head Screws (Common Head Style) with Type H or Type Z Cross Recess - Product Grade A
56	[印標] IS 7485 - 1985 (R2001)	十字槽沉頭螺釘 Cross Recessed Countersunk Head Screws
57	[波蘭標] PN 82208	90°米字槽沉頭螺釘 90° Cross Recess Countersunk Flat Head Screws
58	[美標] ASME B 18.6.3 (H1B-I/H1B-IA) - 2024	82°十字槽沉頭螺釘 (ASTM F837/F468) [TABLE 2.2.1-2 I/IA] 82° Cross Recessed Countersunk Head Screws (ASTM F837/F468) [TABLE 2.2.1-2 I/IA]
59	[美標] 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] 100° Cross Recessed Countersunk Head Screws (ASTM F837/F468) [TABLE 2.2.1-4 I/IA]
60	[美標] ASME B 18.6.3 (H1F-I/H1F-IA) - 2024	精密100°沉頭十字槽機械螺釘 [TABLE 2.2.1-6 I/IA] Close Tolerance 100-deg Flat Countersunk Head Screws [TABLE 2.2.1-6 I/IA]
61	[美標] 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] Undercut 82-deg Flat Countersunk Head Screws,Type I and IA [TABLE 2.2.3-2 I/IA]
62	[美標] 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] 82° Flat Coutersunk Trim Head Screws (ASTM F837/F468) [TABLE 2.2.4-1,-2 I/IA]
63	[美標] ASME B 18.6.3 (T13) - 2013	82°小沉頭十字槽螺釘 [Table 13] (ASTM F837 / F468) 82° Flat Coutersunk Trim Head Screws [Table 13] (ASTM F837 / F468)
64	[美標] ASME B 18.6.3 (T2-I/T2-IA) - 2013	82°十字槽沉頭螺釘 [Table 2] (ASTM F837, F468) 82° Cross Recessed Countersunk Head Screws [Table 2] (ASTM F837, F468)
65	[美標] ASME B 18.6.3 (T4-I/T4-IA) - 2013	100°十字槽沉頭螺釘 [Table 4] (ASTM F837, F468) 100° Cross Recessed Countersunk Head Screws [Table 4] (ASTM F837, F468)
66	[美標] ASME B 18.6.3 (T6-I/T6-IA) - 2013	100°十字槽沉頭精整螺釘 Close Tolerance 100-deg Flat Countersunk Head Screws (Machine Screws Only)
67	[美標] ASME B 18.6.3 (T10-I/T10-IA) - 2013	十字槽82°沉頭清根機械螺釘 Undercut 82-deg Flat Countersunk Head Screws，Type I and IA
68	[航天] QJ 2584 (A) - 2011	鈦合金十字槽沉頭螺釘 Countersunk Head Screws with Cross Recess in Titanium Alloys
69	[航天] QJ 2584 - 1993	鈦合金十字槽沉頭螺釘 Countersunk Head Screws with Cross Recess in Titanium Alloys
70	[航天] QJ 2377 - 1992	十字槽沉頭螺釘 Cross Recessed Countersunk Head Screws
71	[航空] HB 1- 208 - 1995	十字槽120°沉頭螺釘 Cross Recess 120° Countersunk Head Screw 供應商(1)
72	[航空] HB 1-206 - 2002	十字槽90°沉頭螺釘 90° Countersunk Head Screw with Cross Recess
73	[航空] HB 7196~7199 (7196/7197/7198/7199) - 1995	十字槽100°沉頭螺釘（帶孔或不帶孔） Cross Recessed 100° Countersunk Head Screws
74	[航空] HB 6565 - 1992	鈦合金光桿公差帶f9高扭矩十字槽100°沉頭螺栓 Titanium Alloy Smooth Rod Tolerance Zone f9 High Torque Cross Groove 100° Countersunk Head Bolt
75	[深圳緊固件行業協會標準] T/SZJGJ 001 (E) - 2024	十字槽沉頭機器螺釘 Cross Recessed Countersunk Head Screws

標準編號 / Standard Code： BS 1981 - 1991
中文名稱 / Chinese Name： 米字槽沉頭螺釘Table4
英文名稱 / English Name： Recessed Truncated Countersunk Head Screws: Long Length
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: BS 1981 - 1991
Chinese Name: 米字槽沉頭螺釘Table4
English Name: Recessed Truncated Countersunk Head Screws: Long Length
Chinese URL: Chinese Source Page
English URL: English Source Page
License: Commercial reuse, redistribution, or AI training usage requires authorization.