China Wholesale M6 Flange Nylon Lock Nut Nylon Insert Lock Nut Fasteners

China Wholesale M6 Flange Nylon Lock Nut Nylon Insert Lock Nut Fasteners, Find details about China Nut, Bolt Nut from China Wholesale M6 Flange Nylon Lock Nut Nylon Insert Lock Nut Fasteners

Basic Info.

Model NO.

Flange Nut

Texture

Carbon Steel, Stainless Steel, Brass, Alloy, etc.

High Tensile

Yes

Surface Treatmen

Zinc Plated, Black Oxide, Galvanized, Passivated

Size

3/8"-5", M8-M150

Heading Tag

Dx/Customizable

Sample

Sample Are Free

Application

Heavy Industry, Mining, Water Treatment

Packing

Cartons+Plastic Bags

Delivery Time

15-25 Days

Trademark

DX/Customizable

Specification

3/8"-5", M8-M150

Origin

Ningbo, China

Model NO.

Flange Nut

Texture

Carbon Steel, Stainless Steel, Brass, Alloy, etc.

High Tensile

Yes

Surface Treatmen

Zinc Plated, Black Oxide, Galvanized, Passivated

Size

3/8"-5", M8-M150

Heading Tag

Dx/Customizable

Sample

Sample Are Free

Application

Heavy Industry, Mining, Water Treatment

Packing

Cartons+Plastic Bags

Delivery Time

15-25 Days

Trademark

DX/Customizable

Specification

3/8"-5", M8-M150

Origin

Ningbo, China

Product Desciption

Hex Flange Multiple repurchase Spot Supply Glossy High strength nuts with Factory Price

PRODUCT DESCRIPTION

Product	Hex Flange Nut,Lock Nut
Standard	ASTM / ANSI / ISO/DIN
Material	Carbon Steel, Stainless Steel, Alloy Steel
Mark	DX or According to customer's requirement
Delivery time:	Normally in 15-30 days.
Package	Cartons&pallets or according to customer's requirement.

Thread Size
d

(M7)

M10

M12

(M14)

M16

(M18)

P	Pitch	Coarse thread
		Fine thread
		Fine thread
d_a	min
	max
d_w	min
e	min
h	max
	min
m	min
m_w	min
s	max=nominal size
	min
per 1000 units ≈ kg

0.5	0.7	0.8	1	1	1.25	1.5	1.75	2	2	2.5
/	/	/	/	/	1	1	1.5	1.5	1.5	1.5
/	/	/	/	/	/	(1.25)	(1.25)	/	/	/
3	4	5	6	7	8	10	12	14	16	18
3.45	4.6	5.75	6.75	7.75	8.75	10.8	13	15.1	17.3	19.5
4.6	5.9	6.9	8.9	9.6	11.6	14.6	16.6	19.6	22.5	24.9
6.01	7.66	8.79	11.05	12.12	14.38	17.77	20.03	23.35	26.75	29.56
4.5	6	6.8	8	9	9.5	11.9	14.9	17	19.1	20.6
4.2	5.7	6.44	7.64	8.64	9.14	11.47	14.47	16.3	18.26	19.76
2.15	2.9	4.4	4.9	6.14	6.44	8.04	10.37	12.1	14.1	15.1
1.72	2.32	3.52	3.92	4.91	5.15	6.43	8.3	9.68	11.28	12.08
5.5	7	8	10	11	13	16	18	21	24	27
5.32	6.78	7.78	9.78	10.73	12.73	15.73	17.73	20.67	23.67	26.16
0.4	1.1	1.4	3.1	3.2	6	11.7	16.6	21	37.8	51.6

Thread Size
d

M20

(M22)

M24

(M27)

M30

(M33)

M36

(M39)

M42

(M45)

M48

P	Pitch	Coarse thread
		Fine thread
		Fine thread
d_a	min
	max
d_w	min
e	min
h	max
	min
m	min
m_w	min
s	max=nominal size
	min
per 1000 units ≈ kg

2.5	2.5	3	3	3.5	3.5	4	4	4.5	4.5	5
1.5	1.5	2	2	2	2	3	3	3	3	3
/	/	/	/	/	/	/	/	/	/	/
20	22	24	27	30	33	36	39	42	45	48
21.6	23.7	25.9	29.1	32.4	35.6	38.9	42.1	45.4	48.6	51.8
27.7	31.4	33.2	38	42.7	46.6	51.1	55.9	59.9	64.7	69.4
32.95	37.29	39.55	45.2	50.85	55.37	60.79	66.44	72.09	76.95	82.6
22.8	24.5	27.1	31	32.6	35.5	38.9	42	45	48	50
21.5	23.2	25.8	29.4	31	33.9	37.3	40.4	43.4	46.4	48.4
16.9	18.1	20.2	22.5	24.3	27.4	29.4	31.8	34	36	38
13.52	14.48	16.16	18	19.44	21.92	23.52	25.44	27.2	28.8	30.4
30	34	36	41	46	50	55	60	65	70	75
29.16	33	35	40	45	49	53.8	58.8	63.1	68.1	73.1
68	86	127	182	273	296	380	505	630	814	995

Ningbo Dongxin High-Strength Nut Co., Ltd. was established in 1992,located in Ningbo,China .We are a modern fasteners factory,with fully automated production and stereoscopic warehouse. Our company mainly produce high strength fasteners. The products include all kinds of Bolts, Nuts,Washers, Pins, Studs,Tapping/Double end Studs,Threaded rods, Machining parts, Carriage bolts,Screws, and ext. we export to all over the world.Dongxin always put quality first, With continued development , Dongxin has a good reputation in the fastener industry of Oil Field, Petrochemical Industry, Heavy Engineering Industry, Construction Industry and Wind Power Industry. We have been certified by ISO 9001-2015,API-20E(BSL-1 and BSL-2),PED,CE-EN 14399,CE-EN 15048,BV, ISO45001:2018, ISO14001:2015.
Look forward to cooperating with you.

Our Team
China Wholesale M6 Flange Nylon Lock Nut Nylon Insert Lock Nut Fasteners

Why choose us

1.Location Advantage:
Our company locate in Ningbo,China,Ningbo port is one of the largest deep-water ports in the world.

2.Dongxin has a long history and production experience:
We established since from 1992, specializing in the production of Nuts ,Stud bolts and bolts,we always put the quality first,.

3.We have modern and automated production lines:
We are a modern fasteners factory,with fully automated production and stereoscopic warehouse ,We have testing center.We use ERP system management.

4.Keeping progressing always:
We always keeping progressing and innovation at any times,and renewal the staleness equipment if necessary.

5, We always offer the best Services
The fast feedback to customer,on-time deliver orders,be responsible for all of our customer.

Workshop
China Wholesale M6 Flange Nylon Lock Nut Nylon Insert Lock Nut Fasteners

CERTIFICATE

FAQ

Q1: Are you trading company or manufacturing company?
A:We are factory.
Q2:What is your main products?
A:Stud bolts,Heavy Hex Nuts,Structure nuts,Hex nuts, Thread rods, Tapping/Double End Studs;All kinds of Hex Head Bolts, Hex Socket Head Cap Screw with Grade: 8.8, 10.9, 12.9. All kinds of Spring, Flat, Heavy washers with any grade.
Q3:How to order?
A:Send the inquire by email.
Q4:Do you provide samples? Is it free or extra?
A:Yes, we could offer the sample for free charge if the samples in stock but do not pay the air cost.
Q5: What is the delivery ?
A: Sample order's delivery time is 5- 7 days. Container orders are about 15-20 days.
Q6:What's your main market:
A:USA,Canada,Europe,UK,Middle East,Asia and ext.