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Stainless steel Hexagon socket head cap screws

Product No.：202117135823
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Stainless steel Hexagon socket head cap screws

Hexagon socket bolts are also called cup-head hexagon socket bolts. The shape is cylindrical head and the groove is hexagon socket polygon. Hexagon socket head bolts are widely used in mechanical installation because they are easy to fasten and disassemble, and are not easy to slip.

Material: 18-8, SUS 304, SUS 316, A2, A4, 410, etc stainless steel.
Standard：

DIN 912 - 1983 Hexagon socket head cap screws

ISO 4762 - 2004 Hexagon Socket Head Cap Screws

JIS B 1176 - 2006 Hexagon Socket Head Cap Screws

NF E 25-125 - 2004 Hexagon Socket Head Cap Screws

KS B 1003 - 2000 Hexagon Socket Head Cap Screws

DIN EN ISO 4762 - 2004 Hexagon Socket Head Cap Screws

ASME B 18.3 - 2003 (R2008) Hexagon Socket Head Cap Screws

DIN 6912 - 2009 Hexagon Socket Head Cap Screws with Centre, with Low Head

BS 2470 - 1973 Hexagon Socket Head Cap Screws With Dog Point - BSW Thread

DIN 7984 - 2009 Hexagon Socket Head Cap Screws with Low Head

ISO 12474 - 2010 Hexagon Socket Head Cap Screws With Metric Fine Pitch Thread

AS 1420 - 2008 ISO metric hexagon socket head cap screws

ASME B 18.3 - 2012 Hexagon Socket Head Cap Screws [Table 1] (ASTM A574 / F837)

ANSI/ASME B 18.3.1M - 1993 Metric hexagon socket head cap screws

DIN 912 Hexagon socket head cap screws

Screw Thread			M1.4	M1.6	M2	M2.5	M3	M4	M5	M6	M8	M10	M12	(M14)	M16	(M18)	M20
d
P	Pitch	Coarse thread	0.3	0.35	0.4	0.45	0.5	0.7	0.8	1	1.25	1.5	1.75	2	2	2.5	2.5
		Fine thread pitch-1	-	-	-	-	-	-	-	-	1	1.25	1.25	1.5	1.5	1.5	1.5
		Fine thread pitch-2	-	-	-	-	-	-	-	-	-	1	1.5	-	-	2	2
b	Ref.		14	15	16	17	18	20	22	24	28	32	36	40	44	48	52
dk	plain head	max	2.6	3	3.8	4.5	5.5	7	8.5	10	13	16	18	21	24	27	30
	knurled heads	max	2.74	3.14	3.98	4.68	5.68	7.22	8.72	10.22	13.27	16.27	18.27	21.33	24.33	27.33	30.33
	min		2.46	2.86	3.62	4.32	5.32	6.78	8.28	9.78	12.73	15.73	17.73	20.67	23.67	26.67	29.67
da	max		1.8	2	2.6	3.1	3.6	4.7	5.7	6.8	9.2	11.2	13.7	15.7	17.7	20.2	22.4
ds	max		1.4	1.6	2	2.5	3	4	5	6	8	10	12	14	16	18	20
ds	min		1.26	1.46	1.86	2.36	2.86	3.82	4.82	5.82	7.78	9.78	11.73	13.73	15.73	17.73	19.67
e	min		1.5	1.73	1.73	2.3	2.87	3.44	4.58	5.72	6.86	9.15	11.43	13.72	16	16	19.44
k	max		1.4	1.6	2	2.5	3	4	5	6	8	10	12	14	16	18	20
k	min		1.26	1.46	1.86	2.36	2.86	3.82	4.82	5.7	7.64	9.64	11.57	13.57	15.57	17.57	19.48
s	Nominal Size		1.3	1.5	1.5	2	2.5	3	4	5	6	8	10	12	14	14	17
	min		1.32	1.52	1.52	2.02	2.52	3.02	4.02	5.02	6.02	8.025	10.025	12.032	14.032	14.032	17.05
	max		1.36	1.56	1.56	2.06	2.58	3.08	4.095	5.14	6.14	8.175	10.175	12.212	14.212	14.212	17.23
t	min		0.6	0.7	1	1.1	1.3	2	2.5	3	4	5	6	7	8	9	10
w	min		0.5	0.55	0.55	0.85	1.15	1.4	1.9	2.3	3	4	4.8	5.8	6.8	7.8	8.6