Hex Socket Head Set Screw Flat Tip Fine

Brand :

SUNCO

Caution

Due to unstable supply, the lead time for some products have been extended. We thank you for your understanding.
The product images are representative only. Specifications may vary by part number, including shape and color.

Product Description

[Mounting Hole Shape] Hex socket
[Basic Shape] Set screw
[Material] SCM/steel
[Thread type] Metric fine
[Tip shape] Flat tip
[Unit of purchase] Loose (available from 1 piece)/Box/Pack
[Application] Standard
[Nominal thread size (M)] 6/8/10/12/14/16/18/20/22/24
[Length L (mm)] 5 to 70
[Surface Treatment] Black oxide coating / Bright chromate plating / Trivalent white
[Type] SSH-STU-MS/SSH-ST-MS/SSH-ST-M/SSH-ST3W-MS

Drawing

Specifications Table

Nominal thread size (d)	Pitch	dp		df	e	s			t*
		Maximum (reference dimension)	Minimum	Approx.	Minimum	Nominal (reference dimension)	Maximum	Minimum	Minimum
		Maximum (reference dimension)	Minimum	Approx.	Minimum	Nominal (reference dimension)	Maximum	Minimum	Column 1	Column 2
M6	0.75	4.0	3.7	Approx. minor diameter of male thread	3.44	3.0	3.071	3.020	2.0	3.5
M8	1.0	5.5	5.2		4.58	4.0	4.084	4.020	3.0	5.0
M10	1.25	7.0	6.64		5.72	5.0	5.084	5.020	4.0	6.0
M12	1.25	8.5	8.14		6.86	6.0	6.095	6.020	4.8	8.0
M14	1.5	10.0	9.64		6.86	6.0	6.095	6.02	4.8	8.0
M16	1.5	12.0	11.57		9.15	8.0	8.115	8.025	6.4	10.0
M18	1.5	13.0	12.57		9.15	8.0	8.175	8.025	6.4	10
M20	1.5	15.0	14.57		11.43	10.0	10.115	10.025	8.0	12.0
M22	1.5	17.0	16.57		11.42	12.0	10.175	10.025	8.0	12.0
M24	2.0	18.0	17.57		13.72	12.0	12.142	12.032	10.0	15.0

*The t dimension is divided into column 1 and column 2 depending on the specified length (L). Please refer to the table below.

Nominal thread size	Length (L)
Nominal thread size	Column 1 (or less)	2 Columns (or more)
M6	6	8
M8	6	8
M10	8	10
M12	15	16
M14	15	20
M16	18	20
M18	18	20
M20	-	20
M22	20	25
M24	20	25