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Hexagon Socket Set Screws (Oval Point) [Table 14] (ASTM F912 / F880)

ASME B 18.3 - 2012

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Screw Thread
d

10#

1/4

5/16

3/8

d	Screw Diameter
PP	UNC
	UNF
	UNEF
s	Nominal Size
t	min

0.06	0.073	0.086	0.099	0.112	0.125	0.138	0.164	0.19	0.25	0.3125	0.375
-	64	56	48	40	40	32	32	24	20	18	16
80	72	64	56	48	44	40	36	32	28	24	24
-	-	-	-	-	-	-	-	-	32	32	32
0.028	0.035	0.035	0.05	0.05	0.062	0.062	0.078	0.094	0.125	0.156	0.188
0.05	0.06	0.06	0.07	0.07	0.08	0.08	0.09	0.1	0.125	0.156	0.188

Screw Thread
d

7/16

1/2

5/8

3/4

7/8

1-1/8

1-1/4

1-3/8

1-1/2

1-3/4

d	Screw Diameter
PP	UNC
	UNF
	UNEF
s	Nominal Size
t	min

0.4375	0.5	0.625	0.75	0.875	1	1.125	1.25	1.375	1.5	1.75	2
14	13	11	10	9	8	7	7	6	6	5	4.5
20	20	18	16	14	12	12	12	12	12	-	-
28	28	24	20	20	20	18	18	18	18	-	-
0.219	0.25	0.312	0.375	0.5	0.562	0.562	0.625	0.625	0.75	1	1
0.219	0.25	0.312	0.375	0.5	0.562	0.562	0.625	0.625	0.75	1	1

①,Material
a、Faricated from alloy steel and shall conform in all respects to ASTM F912
b、Faricated from corrosion-resistant steel and shall conform in all respects to ASTM F880

Alternative history

ASME B 18.3 - 2003(R2008) ASME B 18.3 - 2012

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Similar Standards

1	[JIS] JIS B 1177 - 1988	Hexagon socket set screws with rounded end View Suppliers
2	[ASME/ANSI] ASME/ANSI B 18.3.6M (Oval) - 1986 (R2002)	Hexagon Socket Set Screws with Oval Point - Metric (ASTM F912M / F880M /A1-70)
3	[ASME] ASME B 18.3 - 2003 (R2008)	Hexagon Socket Set Screws (Oval Point)
4	[ASME/ANSI] ASME/ANSI B 18.3 - 2003	Spline socket set screws (oval point)
5	[BS] BS 2470 - 1973	Hexagon Socket Set Screws With Spherical Point, BSW and BSF Threads
6	[BS] BS 2470 - 1973	Hexagon Socket Set Screws With Iso Inch(Unified) Threads - Oval Point
7	[BS] BS 2470 - 1973	Hexagon Socket Set Screws With Round End - BA Thread
8	[KS] KS B 1028 (T5) - 1990 (R2020)	Hexagon Socket Set Screw-Oval Point