Click Specification

Hexagon Socket Set Screw with Flat Point

KS B 1028 (T1) - 1990 (R2020)

Display drawing:

Thread Size
d

M1.6

M2.5

M10

M12

M16

M20

M24

P	Pitch
d_p	max
	min
e	min
s	Nominal Size
	min
	max
t	1	min
	2	min
L₀ ^②	Nominal Size

0.35	0.4	0.45	0.5	0.7	0.8	1	1.25	1.5	1.75	2	2.5	3
0.8	1	1.5	2	2.5	3.5	4	5.5	7	8.5	12	15	18
0.55	0.75	1.25	1.75	2.25	3.2	3.7	5.2	6.64	8.14	11.57	14.57	17.57
0.803	1.003	1.427	1.73	2.3	2.87	3.44	4.58	5.72	6.86	9.15	11.43	13.72
0.7	0.9	1.3	1.5	2	2.5	3	4	5	6	8	10	12
0.711	0.889	1.27	1.52	2.02	2.52	3.02	4.02	5.02	6.02	8.025	10.025	12.032
0.724	0.902	1.295	1.545	2.045	2.56	3.08	4.095	5.095	6.095	8.115	10.115	12.142
0.7	0.8	1.2	1.2	1.5	2	2	3	4	4.8	6.4	8	10
1.5	1.7	2	2	2.5	3	3.5	5	6	8	10	12	15
2	2.5	3	3	4	5	6	6	8	12	16	16	20

①,dt≈minor diameter of external thread.
②,When L ≤ L0, it is a short screw; When L>L0, it is a long screw.

Send Inquiry

Similar Standards

1	[ISO] ISO 4026 - 2003	Hexagon Socket Set Screws With Flat Point View Suppliers
2	[ISO] ISO 4026 - 1993	Hexagon socket set screws with flat point View Suppliers
3	[GB] GB 77 - 1985	Hexagon Socket Set Screws With Flat Point View Suppliers
4	[GB] GB /T 77 - 2000	Hexagon socket set screws with flat point View Suppliers
5	[GB] GB /T 77 - 2007	Hexagon Socket Set Screws With Flat Point View Suppliers
6	[ASME] ASME B 18.3 - 2012	Hexagon Socket Set Screws (Flat Piont) [Table 14] (ASTM F912 / F880)
7	[ASME/ANSI] ASME/ANSI B 18.3.6M (FLAT) - 1993	Metric Hexagon Socket Flat Point Set Screws
8	[ASME/ANSI] ASME/ANSI B 18.3.6M (FLAT) - 1986 (R2002)	Metric Hexagon Socket Flat Point Set Screws (ASTM F912M / F880M /A1-70)
9	[ASME] ASME B 18.3 - 2003 (R2008)	Hexagon Socket Set Screws (Flat Piont)
10	[DIN] DIN 913 - 1980	Hexagon Socket Set Screws With Flat Point
11	[ASME/ANSI] ASME/ANSI B 18.3 - 2003	Spline socket set screws (flat point)
12	[DIN EN ISO] DIN EN ISO 4026 - 2004	Hexagon Socket Set Screws with Flat Point
13	[BS] BS 2470 - 1973	Hexagon Socket Set Screws With Flat Point, BSW and BSF Threads
14	[JIS] JIS B 1177 - 2007	Hexagon Socket Set Screws With Flat Point
15	[BS] BS 2470 - 1973	Hexagon Socket Set Screws With Flat Point - BA Thread
16	[BS] BS 2470 - 1973	Hexagon Socket Set Screws With Flat Point - Unified Thread
17	[JIS] JIS B 1177 - 1997	Hexagon socket set screws with flat point
18	[JIS] JIS B 1177 - 1988	Hexagon socket screws with flat point
19	[UNI] UNI 5923 - 1985	Hexagon Socket Set Screws With Flat Point-ISO Metric Coarse And Fine Thread - Product Grade A
20	[NF] NF E 25-171 - 2004	Hexagon Socket Set Screws With Flat Point
21	[AS] AS /NZS 1421 - 1996	ISO Metric Hexagon Socket Set Screws - Flat Point [Table 2]
22	[CNS] CNS 4482 - 1981	Hexagon Socket Set Screws With Flat Point
23	[IS] IS 6094 (-1) - 2006	Hexagon Socket Set Screws With Flat Point