Click Specification

Slotted Countersunk（Flat）Head Tapping Screws

GB /T 5283 - 2017

Display drawing:

Download CAD Model

Thread Size

ST2.2

ST2.9

ST3.5

ST4.2

ST4.8

ST5.5

ST6.3

ST8

ST9.5

P	Pitch
a	max
d_k	max
	min
k	max
n	max
	min
t	max
	min
y	Ref.	Type C
		Type F
		Type R
r	max

0.8	1.1	1.3	1.4	1.6	1.8	1.8	2.1	2.1
0.8	1.1	1.3	1.4	1.6	1.8	1.8	2.1	2.1
3.8	5.5	7.3	8.4	9.3	10.3	11.3	15.8	18.3
3.5	5.2	6.9	8	8.9	9.9	10.9	15.4	17.8
1.1	1.7	2.35	2.6	2.8	3	3.15	4.65	5.25
0.7	1	1.2	1.51	1.51	1.91	1.91	2.31	2.81
0.56	0.86	1.06	1.26	1.26	1.66	1.66	2.06	2.56
0.6	0.85	1.2	1.3	1.4	1.5	1.6	2.3	2.6
0.4	0.6	0.9	1	1.1	1.1	1.2	1.8	2
2	2.6	3.2	3.7	4.3	5	6	7.5	8
1.6	2.1	2.5	2.8	3.2	3.6	3.6	4.2	4.2
-	-	2.7	3.2	3.6	4.3	5	6.3	-
0.8	1.2	1.4	1.6	2.0	2.2	2.4	3.2	4.0

Alternative history

GB /T 5283 - 1985 GB /T 5283 - 2017

Send Inquiry

Similar Standards

1	[DIN EN ISO] DIN EN ISO 1482 - 2011	Slotted Countersunkhead Tapping Screws View Suppliers
2	[DIN] DIN 7972 - 1990	Slotted countersunkhead tapping screws View Suppliers
3	[ISO] ISO 1482 - 1983	Slotted countersunk head tapping screws
4	[ASME] ASME B 18.6.4 - 1998	Slotted 100° Flat Countersunk Head Tapping Screws - Type AB Thread Forming [Table VI1]
5	[ASME] ASME B 18.6.4 - 1998	Slotted Flat Countersunk Head Tapping Screws - Type AB
6	[ISO] ISO 1482 - 2011	Slotted Countersunk (Flat) Head Tapping Screws
7	[ASME] ASME B 18.6.4 - 1998	Slotted Undercut Flat Countersunk Head Tapping Screws - Type AB Thread Forming [Table 13]
8	[IFI] IFI 502 - 1982	Metric Slotted Countersunk Head Tapping Screws
9	[ASME] ASME B 18.6.4 - 1998	Slotted Undercut Flat Countersunk Head Tapping Screws - Type C Thread Forming [Table 13]
10	[ASME] ASME B 18.6.5M - 2000 (R2010)	Metric slotted countersunk head tapping screws [Table 8]
11	[ASME] ASME B 18.6.4 - 1998	Slotted Undercut Flat Countersunk Head Tapping Screws - Type B and BP Thread Forming [Table 13]
12	[ASME] ASME B 18.6.4 - 1998	Slotted Flat Countersunk Head Tapping Screws - Type A
13	[ASME] ASME B 18.6.4 - 1998	Slotted 100° Flat Countersunk Head Tapping Screws - Type B and BP Thread Forming [Table VI1]
14	[ASME] ASME B 18.6.4 - 1998	Slotted Flat Countersunk Head Tapping Screws - Type B and BP
15	[ASME] ASME B 18.6.3 (T1+T40) - 2013	82° Slotted Flat Coutersunk Head Tapping Screws - Type AB (ABR) [Table 1+Table 40]
16	[ASME] ASME B 18.6.4 - 1998	Slotted Flat Countersunk Head Tapping Screws - Type C
17	[ASME/ANSI] ASME/ANSI B 18.6.3 - 2010	80° Machine Screw and Tapping Screw Nuts (Inch Seires)
18	[ASME] ASME B 18.6.3 (T9+T40) - 2013	82° Slotted Undercut 82-deg Flat Countersunk Head Tapping Screws [Table 9]
19	[BS] BS 4174 - 1972	Slotted 80°countersunk Head Self-Tapping Screws [Table 8]
20	[NF] NF E 25-660 - 1994	Slotted Countersunk Head Tapping Screws
21	[JIS] JIS B 1115 (F) - 1996	Slotted countersunk head tapping screws
22	[GB] GB /T 5283 - 1985	Slotted countersunk head tapping screws
23	[JIS] JIS B 1115 (F) - 2006	Slotted Countersunk Head Tapping Screws
24	[BS] BS 4174 - 1972	Slotted 80° Truncated Countersunk Head Screws [Table 10]
25	[AS] AS /NZS 4404 - 1996	ISO metric slotted countersunk head tapping screws
26	[CNS] CNS 4303 - 2000	Slotted Countersunk Head Tapping Screws