Factory Price Hexagon Head Bolt-Carriage Bolt-Hex Flange Bolt-Hex Head Cap Screw Heavy Bolt Hex Bolt ASTM A490 A325 En 14399-4 Best Prices and Quality

• Material: Carbon Steel
• Type: Hexagon Head
• Connection: Common Bolt
• Head Style: Hexagonal
• Standard: DIN, ANSI, GB, JIS, BSW
• Grade: 4.8 8.8 10.9 12.9
• Model NO.: Din933 Din931 A490 A325
• Application: Machinery, Chemical Industry, Environmental, Building
• Finish: Blue-White Zinc Plated
• Length: 10mm to 400mm
• Delivery Time: 15 to 30 Days
• Surface Treatment: Zinc/ Black/ HDG
• Transport Package: OEM
• Specification: M3 to M64
• Trademark: OEM
• Origin: China
• HS Code: 7318159001
• Production Capacity: 3000 Tons/Year

Product Description

Din933 Hexagon head bolt full thread (Din931 avaliable)
 

		M4	M5	M6	(M7)	M8	M10	M12	(M14)	M16	(M18)	M20
d
P		0.7	0.8	1	1	1.25	1.5	1.75	2	2	2.5	2.5
a		2.1	2.4	3	3	3.75	4.5	5.25	6	6	7.5	7.5
c		0.15	0.15	0.15	0.15	0.15	0.15	0.15	0.15	0.2	0.2	0.2
		0.4	0.5	0.5	0.5	0.6	0.6	0.6	0.6	0.8	0.8	0.8
da		4.7	5.7	6.8	7.8	9.2	11.2	13.7	15.7	17.7	20.2	22.4
dw		5.9	6.9	8.9	9.6	11.6	15.6	17.4	20.5	22.5	25.3	28.2
		5.7	6.7	8.7	9.4	11.4	15.4	17.2	20.1	22	24.8	27.7
e		7.66	8.79	11.05	12.12	14.38	18.9	21.1	24.49	26.75	30.14	33.53
		7.5	8.63	10.89	11.94	14.2	18.72	20.88	23.91	26.17	29.56	32.95
k		2.8	3.5	4	4.8	5.3	6.4	7.5	8.8	10	11.5	12.5
		2.68	3.35	3.85	4.65	5.15	6.22	7.32	8.62	9.82	11.28	12.28
		2.92	3.65	4.15	4.95	5.45	6.56	7.68	8.98	10.18	11.72	12.72
		2.6	3.26	3.76	4.56	5.06	6.11	7.21	8.51	9.71	11.15	12.15
		3	3.74	4.24	5.04	5.54	6.69	7.79	9.09	10.29	11.85	12.85
k1		1.9	2.28	2.63	3.19	3.54	4.28	5.05	5.96	6.8	7.8	8.5
r		0.2	0.2	0.25	0.25	0.4	0.4	0.6	0.6	0.6	0.6	0.8
s		7	8	10	11	13	17	19	22	24	27	30
		6.78	7.78	9.78	10.73	12.73	16.73	18.67	21.67	23.67	26.67	29.67
		6.64	7.64	9.64	10.57	12.57	16.57	18.48	21.16	23.16	26.15	29.16
		(M22)	M24	(M27)	M30	(M33)	M36	(M39)	M42	(M45)	M48	(M52)
d
P		2.5	3	3	3.5	3.5	4	4	4.5	4.5	5	5
a		7.5	9	9	10.5	10.5	12	12	13.5	13.5	15	15
c		0.2	0.2	0.2	0.2	0.2	0.2	0.3	0.3	0.3	0.3	0.3
		0.8	0.8	0.8	0.8	0.8	0.8	1	1	1	1	1
da		24.4	26.4	30.4	33.4	36.4	39.4	42.4	45.6	48.6	52.6	56.6
dw		30	33.6	-	-	-	-	-	-	-	-	-
		29.5	33.2	38	42.7	46.5	51.1	55.9	59.9	64.7	69.4	74.2
e		35.72	39.98	-	-	-	-	-	-	-	-	-
		35.03	39.55	45.2	50.85	55.37	60.79	66.44	71.3	76.95	82.6	88.25
k		14	15	17	18.7	21	22.5	25	26	28	30	33
		13.78	14.78	-	-	-	-	-	-	-	-	-
		14.22	15.22	-	-	-	-	-	-	-	-	-
		13.65	14.65	16.65	18.28	20.58	22.08	24.58	25.58	27.58	29.58	32.5
		14.35	15.35	17.35	19.12	21.42	22.92	25.42	26.42	28.42	30.42	33.5
k1		9.6	10.3	11.7	12.8	14.4	15.5	17.2	17.9	19.3	20.9	22.8
r		0.8	0.8	1	1	1	1	1	1.2	1.2	1.6	1.6
s		32	36	41	46	50	55	60	65	70	75	80
		31.61	35.38	-	-	-	-	-	-	-	-	-
		31	35	40	45	49	53.8	58.8	63.1	68.1	73.1	78.1

EN14399-4 Hexhead heavy bolt class 10.9 HDG
  

	M12	M16	M20	M22	M24	M27	M30	M36
d
P	1.75	2	2.5	2.5	3	3	3.5	4
ds	12	16	20	22	24	27	30	36
	12.7	16.7	20.84	22.84	24.84	27.84	30.84	37
	11.3	15.3	19.16	21.16	23.16	26.16	29.16	35
e	23.91	29.56	35.03	39.55	45.2	50.85	55.37	66.44
k	8	10	13	14	15	17	19	23
	8.45	10.75	13.9	14.9	15.9	17.9	20.05	24.05
	7.55	9.25	12.1	13.1	14.1	16.1	17.95	21.95
s	22	27	32	36	41	46	50	60
	21.16	26.16	31	35	40	45	49	58.8
r	1.2	1.2	1.5	1.5	1.5	2	2	2

ASTM A325 A490
 

	1/2	5/8	3/4	7/8	1	1-1/8	1-1/4	1-3/8	1-1/2
d
ds	0.515	0.642	0.768	0.895	1.022	1.149	1.277	1.404	1.531
	0.482	0.605	0.729	0.852	0.976	1.098	1.223	1.345	1.47
s	0.875	1.062	1.25	1.438	1.625	1.812	2	2.188	2.375
	0.85	1.031	1.212	1.394	1.575	1.756	1.938	2.119	2.3
e	1.01	1.227	1.443	1.66	1.876	2.093	2.309	2.526	2.742
	0.969	1.175	1.383	1.589	1.796	2.002	2.209	2.416	2.622
	0.323	0.403	0.483	0.563	0.627	0.718	0.813	0.878	0.974
	0.302	0.378	0.455	0.531	0.591	0.658	0.749	0.81	0.902
b	1	1.25	1.38	1.5	1.75	2	2	2.25	2.25

Carriage bolt 
 

	M5	M6	M8	M10	M12	M16	M20
d
P	0.8	1	1.25	1.5	1.75	2	2.5
b	16	18	22	26	30	38	46
	22	24	28	32	36	44	52
	/	/	41	45	49	57	65
dk	13.55	16.55	20.65	24.65	30.65	38.8	46.8
	12.45	15.45	19.35	23.35	29.35	37.2	45.2
ds	5	6	8	10	12	16	20
	4.52	5.52	7.42	9.42	11.3	15.3	19.16
k1	4.1	4.6	5.6	6.6	8.75	12.9	15.9
	2.9	3.4	4.4	5.4	7.25	11.1	14.1
k	3.3	3.88	4.88	5.38	6.95	8.95	11.05
	2.7	3.12	4.12	4.62	6.05	8.05	9.95
r1	10.7	12.6	16	19.2	24.1	29.3	33.9
r2	0.5	0.5	0.5	0.5	1	1	1
r3	0.75	0.9	1.2	1.5	1.8	2.4	3
s	5.48	6.48	8.58	10.58	12.7	16.7	20.84
	4.52	5.52	7.42	9.42	11.3	15.3	19.16

Hex head flange bolt
 

	M5	M6	M8	M10	M12	M14	M16	M20
d
P	0.8	1	1.25	1.5	1.75	2	2	2.5
	/	/	1	1.25	1.5	1.5	1.5	1.5
	/	/	/	1	1.25	/	/	/
b	16	18	22	26	30	34	38	46
	/	/	28	32	36	40	44	52
	/	/	/	/	/	/	57	65
c	1	1.1	1.2	1.5	1.8	2.1	2.4	3
da	5.7	6.8	9.2	11.2	13.7	15.7	17.7	22.4
	6.2	7.4	10	12.6	15.2	17.7	20.7	25.7
dc	11.8	14.2	18	22.3	26.6	30.5	35	43
ds	5	6	8	10	12	14	16	20
	4.82	5.82	7.78	9.78	11.73	13.73	15.73	19.67
du	5.5	6.6	9	11	13.5	15.5	17.5	22
dw	9.8	12.2	15.8	19.6	23.8	27.6	31.9	39.9
e	8.71	10.95	14.26	16.5	17.62	19.86	23.15	29.87
f	1.4	2	2	2	3	3	3	4
k	5.4	6.6	8.1	9.2	11.5	12.8	14.4	17.1
k1	2	2.5	3.2	3.6	4.6	5.1	5.8	6.8
r1	0.25	0.4	0.4	0.4	0.6	0.6	0.6	0.8
r2	0.3	0.4	0.5	0.6	0.7	0.9	1	1.2
r3	0.1	0.1	0.15	0.2	0.25	0.3	0.35	0.4
r4	3	3.4	4.3	4.3	6.4	6.4	6.4	8.5
s	8	10	13	15	16	18	21	27
	7.78	9.78	12.73	14.73	15.73	17.73	20.67	26.67
t	0.15	0.2	0.25	0.3	0.35	0.45	0.5	0.65
	0.05	0.05	0.1	0.15	0.15	0.2	0.25	0

Detailed Photos



 

 

 

Company Profile

JIAXING NEWSCREW FASTENER CO., LTD.


NEWSCREW FASTENER was founded in 2008. We own two factories located in Zhejiang and Jiangsu Province, which have superior geographical advantages. With a total investment of 3 million US dollars, we have 315 employees and cover more than 25,000 square meters.

As a key fastener enterprise, we are a member of the National Fastener Standardization Technical Committee. We have strong technical force and advanced equipments like multi-station cold heading machines, fastener manufacturing machines, raw material annealing furnaces, heat treatment furnaces, electro-galvanizing production lines, blackening production lines, etc. We also have complete quality testing system and passed ISO9001 quality management system certification.

We export our products to more than 40 countries, such as United States, Europe, South America, Africa, the Middle East and so on. Our products include threaded rods, bolts, nuts, various screws, washers, anchors etc., which are used in machinery, vehicles, shipbuilding, railway, construction, instrumentation and other industries. Product standards include German standard, Australian standard, American standard, Japanese standard and national standard.


Workshop for bolt, screw, threaded rod, nut, etc




Our Exhibition

Canton Fair - Fastener Fair Stuttgart - Fastener Fair Mexico 



Package for threaded rod, bolt, nut, screw etc

Mainly Product: Carbon steel and Stainless steel

Rod : Threaded rod, stud bolt ect

BOLT :  Hex bolt , Carriage bolt,  Hex flange head bolt, achor bolt ect

Nut  : Hex nut, Hex nylon nut, Wing nut, cap nut, T-Nut, Square nut, Rivet nut, Hex coupling nut etc

Screw : Drywall Screw, Chipboard screw, Wood screw, Self tapping screw, Machine screw, roofing screw, Self drilling screw Concrete screw, Confirmat screw, Decking screw etc.

Washer  : Flat washer, Spring washer, Lock washer,  Plain washer ect

Anchor: Wedge anchor, Drop in anchor, Ceiling anchor, Sleeve anchor,  Hammer drive anchor etc.

Rivet: Blind rivet

Rigging: Turnbukles, D Shackle,Wire Rope Thimbles, Wire Rope Clip, Quick Link,Spring Snap Hook, Eye Bolt, Eye Nut, etc.


 

Certificates:

ISO 9001

3.1B cerfificate

SGS report

FAQ.

Q: Are you manufacturer or trading company ?
A: We produce threaded rods for more than 14 years, We owned more than 76 sets of producing equipments.

Q: What's your sample policy ?
A: Our sample is free

Q: What's your MOQ ?
A: 200 kgs per size

Q: What's your payment term:
A: TT, LC, DP

Q:How is your inspection process ?                                                
A:We have good QC inspection tear and full set of inspect equipment, we can give quality certificates.