Product Description:

Wind Energy Fasteners ISO4014 SUS316 Hex Head Cap Screws Partially Threaded

Wind Energy Fasteners ISO4014 SUS316 Hex Head Cap Screws Partially Threaded Made In China.

This International Standard specifies the characteristics of hexagon head screws with threads from M6 up to M64.

As compared to stainless steel grade 304,grade 316 provides better overall corrosion resistant properties.This holds true particularly as grade 316 stainless steel has a higher resistance to both pitting as well as crevice corrosion in chloride environments.

Drawing:
 

Hex bolt partially threaded GradeA and B
GB/T 5782-2016 & ISO 4014-2011
d	P(mm)	b (mm)			ds (mm)			k (mm)				s (mm)
					min		max	A		B		min		max
		L≤125	125＜L≤200	L＞200	A	B		min	max	min	max	A	B
M1.6	0.35	9	15	28	1.46	1.35	1.6	0.975	1.225	0.9	1.3	3.02	2.9	3.2
M2	0.4	10	16	29	1.86	1.75	2	1.275	1.525	1.2	1.6	3.82	3.7	4
M2.5	0.45	11	17	30	2.36	2.25	2.5	1.575	1.825	1.5	1.9	4.82	4.7	5
M3	0.5	12	18	31	2.86	2.75	3	1.875	2.125	1.8	2.2	5.32	5.2	5.5
M3.5	0.6	13	19	32	3.32	3.2	3.5	2.275	2.525	2.2	2.6	5.82	5.7	6
M4	0.7	14	20	33	3.82	3.7	4	2.675	2.925	2.6	3	6.78	6.64	7
M5	0.8	16	22	35	4.82	4.7	5	3.35	3.65	3.26	3.74	7.78	7.64	8
M6	1	18	24	37	5.82	5.7	6	3.85	4.15	3.76	4.24	9.78	9.64	10
M8	1.25	22	28	41	7.78	7.64	8	5.15	5.45	5.06	5.54	12.73	12.57	13
M10	1.5	26	32	45	9.78	9.64	10	6.22	6.58	6.11	6.69	15.73	15.57	16
M12	1.75	30	36	49	11.73	11.57	12	7.32	7.68	7.21	7.79	17.73	17.57	18
M14	2	34	40	53	13.73	13.57	14	8.62	8.98	8.51	9.09	20.67	20.16	21
M16	2	38	44	57	15.73	15.57	16	9.82	10.18	9.71	10.29	23.67	23.16	24
M18	2.5	42	48	61	17.73	17.57	18	11.285	11.715	11.15	11.85	26.67	26.16	27
M20	2.5	46	52	65	19.67	19.48	20	12.285	12.715	12.15	12.85	29.67	29.16	30
M22	2.5	50	56	69	21.67	21.48	22	13.785	14.215	13.65	14.35	33.38	33	34
M24	3	54	60	73	23.67	23.48	24	14.785	15.215	14.65	15.35	35.38	35	36
M27	3	60	66	79	/	26.48	27	/	/	16.65	17.35	/	40	41
M30	3.5	66	72	85	/	29.48	30	/	/	18.28	19.12	/	45	46
M33	3.5	/	78	91	/	32.38	33	/	/	20.58	21.42	/	49	50
M36	4	/	84	97	/	35.38	36	/	/	22.08	22.92	/	53.8	55
M39	4	/	90	103	/	38.38	39	/	/	24.58	25.42	/	58.8	60
M42	4.5	/	96	109	/	41.38	42	/	/	25.58	26.42	/	63.1	65
M45	4.5	/	102	115	/	44.38	45	/	/	27.58	28.42	/	68.1	70
M48	5	/	108	121	/	47.38	48	/	/	29.58	30.42	/	73.1	75
M52	5	/	116	129	/	51.26	52	/	/	32.5	33.5	/	78.1	80
M56	5.5	/	/	137	/	55.26	56	/	/	34.5	35.5	/	82.8	85
M60	5.5	/	/	145	/	59.26	60	/	/	37.5	38.5	/	87.8	90
M64	6	/	/	153	/	63.26	64	/	/	39.5	40.5	/	92.8	95

 
FAQ

Q: Are you trading company or manufacturer ?

A: We are factory and OEM are available.

Q: How long is your delivery time?

A: Generally it is 2-5 days if the goods are in stock,or it is 15-30 days if the goods are not in stock, it is according to quantity.

Q: Do you provide samples ? is it free or extra ?

A: Yes, we could offer the sample for free charge but do not pay the cost of freight.

Q: What is your terms of payment ?

A: 30% T/T in advance ,balance before shipment or L/C.
If you have another question, please feel free to contact us.